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CAS: 923-06-8
分子式: C4H5BrO4
分子量: 197.00
沸点: 255℃
熔点: 160-162℃
中文名称: 
溴丁二酸
溴琥珀酸
溴代琥珀酸
英文名称: 
bromo-Butanedioic acid
Bromosuccinic acid
dl-bromosuccinic acid
Bromobutanedioic aicd
Monobromosuccinic acid
Butanedioic acid,bromo-
性质描述: 白色结晶性粉末。右旋体熔点176-180℃,左旋体177-178℃(分解)。溶于水、醇。
生产方法: 由反丁烯二酸溴化而得。向反丁烯二酸中加入40%氢溴酸后,通入溴化氢气体饱和,然后于油浴105-130℃保温6h,得粗品;再以水溶解后,用乙醚提取;回收乙醚后得白色结晶,然后用水溶解,过滤,减压浓缩得结晶,以乙酸乙酯洗涤后即得成品。
用途: 用于有机合成。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B802431MACKLIN溴代丁二酸96%68元/1g;   212元/5g;   850元/25g;   2391元/100g;   展开
储存:室温
状态:白色到灰白色固体
B22829Alfa AesarBromosuccinic acid96%970元/5g;   1713元/25g;   5836元/100g;   展开

应用
Bromosuccinic acid is an important precursor in many chemicals used in the food, chemical and pharmaceutical fields. It is also used as a reagent to prepare L-Hydrazinosuccinic acid.

备注
Store in cool, dry conditions in a sealed container. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00004213

EINECS
213-087-7

分子式
C4H5BrO4

分子量
196.99

熔点
164-166° dec.

灵敏度
Ambient temperatures.

溶解性
Insoluble in ether.

Beilstein
1723556

Merck
14,1437

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

B81204Sigma-AldrichBromosuccinic acid98%659.54元/25 G;   2506.22元/100 G;   展开

基本信息

线性分子式HOOCCH2CHBrCOOH
分子量196.98
Beilstein1723556
EC 号213-087-7
MDL编号MFCD00004213
PubChem化学物质编号24892047
NACRESNA.22

产品性质

质量水平100
测定98%
形式powder
mp161-163 ℃ (lit.)
SMILES stringOC(=O)CC(Br)C(O)=O
InChI1S/C4H5BrO4/c5-2(4(8)9)1-3(6)7/h2H,1H2,(H,6,7)(H,8,9)
InChI keyQQWGVQWAEANRTK-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319
预防措施声明P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
危险分类Eye Irrit. 2 - Skin Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
433194Fluorochem2-Bromosuccinic acid96%418元/1g;   展开

基本信息

CAS Number923-06-8
MDL NumberMFCD00004213
Melting Point164-166℃

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 .
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