CAS 6940-50-7; 对溴扁桃酸; 4-Bromo-DL-mandelic acid

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产品名称

规格

包装、参考价格

详情

B838163

MACKLIN

对溴扁桃酸

technical,≥90 %

65元/5g; 243元/25g; 935元/100g; 3500元/500g;

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储存：室温，干燥
状态：白色到灰白色固体

B0609

TCI

4-Bromo-DL-mandelic Acid

>98.0%(GC)(T)

490元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₈H₇BrO₃ = 231.05
外观与形状(20℃)	固体
相关CAS RN	7021-04-7
Reaxys-RN	1567909
PubChem物质ID	87563622
SDBS (AIST Spectral DB)	6098
Merck Index (14)	1424
MDL编号	MFCD00004232

技术规格

Appearance	White to Light yellow to Dark green powder to crystaline
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %
Melting point	116.0 to 119.0 ℃

物性(参考值)

熔点

116 ℃

安全信息

图形或危害标志
信号词	警告
危险性说明	H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。
防范说明	P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P302 + P352 : 如皮肤沾染：用水充分清洗。 P337 + P313 : 如仍觉眼刺激：求医/就诊。 P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。 P332 + P313 : 如发生皮肤刺激：求医/就诊。

578162

J&K

4-Bromomandelic acid

98%

274元/5G; 891元/25G; 3284元/100G;

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基本信息

分子式	C₈H₇BrO₃
分子量	231.04
熔点	115-120
MDL编码	MFCD00004232
Beilstein	1567909
Merck	14,1424
EINECS 编号	230-085-1

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3
TSCA	是

A12978

Alfa Aesar

4-Bromomandelic acid

98+%

916元/5g; 3930元/25g; 12494元/100g;

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应用
4-Bromomandelic acid is used as a pharmaceutical intermediate. 4-bromomandelic acid is mainly used as an analytical reagent for zirconium.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents. Stable under normal temperatures and pressures.

基本信息

MDL
MFCD00004232

EINECS
230-085-1

分子式
C₈H₇BrO₃

分子量
231.05

熔点
115-119°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Slightly soluble in water.

Beilstein
1567909

Merck
14,1424

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

C10711

Alfa Aesar

4-Bromomandelic acid

96%

971元/10g;

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基本信息

Ref#
10711

MDL
4232

分子式
C8 H7 Br O3

分子量
231.05

17520

Sigma-Aldrich

4-Bromo-DL-mandelic acid

technical, ≥90% (HPLC)

1618.31元/10 G;

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产品说明

应用

4-Bromo-DL-mandelic acid (4-Bromo-α-hydroxyphenylacetic acid) may be used in the synthesis of (.+-.)-methyl 4-bromo-α-hydroxyphenylacetate.

包装

10 g in glass bottle

基本信息

线性分子式	BrC₆H₄CH(OH)CO₂H
分子量	231.04
Beilstein	1567909
EC 号	230-085-1
MDL编号	MFCD00004232
PubChem化学物质编号	57647653
NACRES	NA.22

产品性质

质量水平	100
等级	technical
测定	≥90% (HPLC)
mp	116-118 ℃ (lit.)
SMILES string	OC(C(O)=O)c1ccc(Br)cc1
InChI	1S/C8H7BrO3/c9-6-3-1-5(2-4-6)7(10)8(11)12/h1-4,7,10H,(H,11,12)
InChI key	BHZBRPQOYFDTAB-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

019427

Fluorochem

4-Bromomandelic acid

98%

220元/1g; 264元/5g; 792元/25g; 2530元/100g;

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基本信息

CAS Number	6940-50-7
MDL Number	MFCD00004232
Melting Point	113-115℃

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. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. 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: . 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 . 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 local regulations.