应用
Lithium Metaborate is commonly used as a fused compound or a component for an assay. It has been used for the analysis of wild rice for silicon, calcium, magnesium and potassium. Lithium metaborate was used to fuse with solid samples for decomposition.

备注
Hygroscopic. Store in cool place. Keep away from strong oxidizing agents, alkalis, acid anhydrides.

基本信息

MDL
MFCD00011089

EINECS
236-631-5

分子式
BLiO₂

分子量
49.75

熔点
845°

密度
1.397

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water (25.7 mg/ml at 20°C).

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

应用
Lithium metaborate is an effective flux for silicates and other rock-forming minerals. An improved lithium metaborate fusion technique for inductively coupled plasma mass spectrometric analysis of felsic rocks is proposed. The determination of fluorine in silicate materials with a fluoride ion-selective electrode following fusion with lithium metaborate is described.

备注
Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture, alkali metals, acid anhydrides, acids.

基本信息

MDL
MFCD00011089

EINECS
236-631-5

分子式
BLiO₂

分子量
49.75

熔点
845°

密度
1.397

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Powder

溶解性
Soluble in water(27.5g/L).

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

应用
It acts as a support for antioxidant property in human and animal tissues. Used in non-linear optic materials and cellular phones. It is used for measuring total elements in soil, geological, plant and other natural organic compounds.

Grade Specifications
Maximum level of impurities: Insoluble matter 0.01%, Loss on fusion at 950� 2.0%, Phosphorus compounds (as PO₄) 0.004%, Si 0.01%, Al 0.001%, Ca 0.01%, Heavy Metals (as Pb) 0.001%, Fe 0.002%, Mg 5ppm, K 0.005%, Na 0.005%

备注
Bulk density 0.25g/ml.

基本信息

MDL
MFCD00011089

EINECS
236-631-5

分子式
BLiO₂

分子量
49.75

熔点
845°

密度
1.397

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
soluble in ethanol.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

应用
Used in borate fusion sample preparation of various samples for analysis by XRF, AAS, ICP-MS, ICP-AES and ICP-OES. Used to determine the trace level of elements in contaminated soil. Useful fod dissolving acidic oxides such as SiO₂, and Fe₂O₃. A mixture of lithium metaborate and lithium tetraborate is useful for dissolving most of the inorganic oxides to enable spectrochemical analysis.

备注
Stable compound. Reactive towards strong reducing agents such as metal hydrides, acetic anhydride or alkali metals.

基本信息

MDL
MFCD00011089

EINECS
236-631-5

分子式
BLiO₂

分子量
49.75

熔点
845°

密度
1.397

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in ethanol. Partially soluble in cold water.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

应用
Used in borate fusion sample preparation of various samples for analysis by XRF, AAS, ICP-MS, ICP-AES and ICP-OES. Used to determine the trace level of elements in contaminated soil. Useful fod dissolving acidic oxides such as SiO₂, and Fe₂O₃. A mixture of lithium metaborate and lithium tetraborate is useful for dissolving most of the inorganic oxides to enable spectrochemical analysis.

备注
Stable compound. Reactive towards strong reducing agents such as metal hydrides, acetic anhydride or alkali metals.

基本信息

MDL
MFCD00011089

EINECS
236-631-5

分子式
BLiO₂

分子量
49.75

熔点
845°

密度
1.397

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in ethanol. Partially soluble in cold water.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

基本信息

Ref#
36571

MDL
11089

分子式
B Li O2

分子量
49.75

形态
Powder

基本信息

EINECS
236-631-5

分子式
BLiO{2}

分子量
49.75

熔点
845°

形态
Powder and/or lumps

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318 - H361fd
预防措施声明	P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
危险分类	Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
储存分类代码	13 - Non Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318 - H361fd
预防措施声明	P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
危险分类	Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
储存分类代码	13 - Non Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

产品说明

一般描述

Lithium metaborate is an alkali borate. Crystal structure study reveals it has monoclinic structure with space group P2₁/c. It has been synthesized using orthoboric acid and lithium carbonate. Its vapor pressure has been analyzed using torsion-effusion method.

包装

100 g in poly bottle

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318 - H361fd
预防措施声明	P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
危险分类	Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
储存分类代码	13 - Non Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable

产品说明

分析说明

Chloride (Cl): ≤ 50 ppm
Phosphate (PO₄): ≤ 20 ppm
Silicate (SiO₂): ≤ 100 ppm
Sulfate (SO₄): ≤ 50 ppm
Ag (Silver): ≤ 5 ppm
Al (Aluminium): ≤ 10 ppm
Ba (Barium): ≤ 5 ppm
Ca (Calcium): ≤ 20 ppm
Cd (Cadmium): ≤ 5 ppm
Co (Cobalt): ≤ 5 ppm
Cr (Chromium): ≤ 5 ppm
Cu (Copper): ≤ 5 ppm
Fe (Iron): ≤ 20 ppm
Ga (Gallium): ≤ 5 ppm
K (Potassium): ≤ 10 ppm
Mg (Magnesium): ≤ 10 ppm
Mn (Manganese): ≤ 5 ppm
Na (Sodium): ≤ 20 ppm
Ni (Nickel): ≤ 5 ppm
Pb (Lead): ≤ 5 ppm
Sr (Strontium): ≤ 5 ppm
Zn (Zinc): ≤ 5 ppm
Loss on ignition (800 °C): ≤ 1.0 %
Bulk density: about 130

法律信息

SPECTROMELT is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

产品性质

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318 - H361fd
预防措施声明	P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
危险分类	Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
储存分类代码	13 - Non Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable

基本信息

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .