CAS 2164-34-3; 2-溴甲基-1,4-苯并二恶烷; 2-bromomethyl-1,4-benzodioxane

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货号

品牌

产品名称

规格

包装、参考价格

B865988

MACKLIN

2-溴甲基-1,4-苯并二恶烷

98%

38元/200mg; 99元/1g; 400元/5g; 1800元/25g;

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储存：室温,干燥
状态：无色至黄色液体

B22149

Alfa Aesar

2-Bromomethyl-1,4-benzodioxane

97%

586元/1g; 2493元/5g; 9996元/25g;

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基本信息

MDL
MFCD00044831

EINECS
218-503-0

分子式
C₉H₉BrO₂

分子量
229.07

沸点
143-146°/8mm

折射率
1.5745

Beilstein
150154

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
23-26-37
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

632643

Sigma-Aldrich

2-Bromomethyl-1,4-benzodioxane

97%

554.19元/1 G; 1856.59元/5 G;

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基本信息

经验(实验)分子式	C₉H₉BrO₂
分子量	229.07
EC 号	218-503-0
MDL编号	MFCD00044831
PubChem化学物质编号	24882500
NACRES	NA.22

产品性质

质量水平	100
测定	97%
折射率	n20/D 1.5720 (lit.)
bp	250-251 ℃ (lit.)
密度	1.533 g/mL at 25 ℃ (lit.)
SMILES string	BrCC1COc2ccccc2O1
InChI	1S/C9H9BrO2/c10-5-7-6-11-8-3-1-2-4-9(8)12-7/h1-4,7H,5-6H2
InChI key	QYLFKNVZIFTCIY-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H319
预防措施声明	P305 + P351 + P338
危险分类	Eye Irrit. 2
储存分类代码	12 - Non Combustible Liquids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

067856

Fluorochem

2-(Bromomethyl)-2,3-dihydro-1,4-benzodioxine

97%

550元/1g; 1518元/5g; 5390元/25g;

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基本信息

CAS Number	2164-34-3
MDL Number	MFCD00044831
Boiling Point	250-251 ℃
Density	1.533

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. H335: May cause respiratory irritation. H413: May cause long lasting harmful effects to aquatic life.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P273: Avoid release to the environment. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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). P330: Rinse mouth. 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 .