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CAS: 4392-24-9
分子式: C9H9Br
分子量: 197.07
沸点: 103℃(22
熔点: 26-32℃
中文名称: 
肉桂基溴
1-溴代苯丙烯
英文名称: 
3-Bromo-1-phenylpropene
(3-Bromo-1-propenyl)benzene
-Bromomethylstyrene
3-Bromo-1-phenyl-1-propene
3-Phenylallyl bromide
(3-bromo-propenyl)-benzene
cinnamyl bromide
性质描述: 针状晶体。熔点31-32℃,沸点130℃(1.33kPa),106-108℃(0.53kPa)。
生产方法: 肉桂醇经溴化而得。在干燥的反应锅中投入肉桂醇、吡啶、汽油。搅拌下滴加三溴化磷,保持反应温度20℃左右。加毕,升温至60-70℃,保温2h。冷却至30℃以下,滴加适量冰水,分去分层。汽油层用水及5%碳酸氢钠溶液分别洗涤1次,再用水洗至中性,脱去溶剂汽油和吡啶,即为肉桂基溴,收率95.3%。
用途: 医药中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格
C708959MACKLIN肉桂酸溴98%436元/25g;   咨询
储存:2-8°C
折射率:n20/D 1.621(lit.)
C829486MACKLIN肉桂酸溴95%59元/5g;   267元/25g;   1036元/100g;   咨询
储存:2~8℃
折射率:n20/D 1.621(lit.)
C1109TCICinnamyl Bromide>98.0%(GC)(T)710元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C9H9Br = 197.08
外观与形状(20℃)固体
储存温度0-10℃
应避免的情况光,加热
Reaxys-RN605833
PubChem物质ID87566140
MDL编号MFCD00000245

技术规格

AppearanceWhite to Yellow to Green powder to crystal
Purity(GC)min. 98.0 %
Purity(Argentometric Titration)min. 98.0 %

物性(参考值)

熔点28 ℃
沸点107 ℃/3.8 mmHg
水溶性不溶
溶解性(可溶于)甲醇

安全信息

图形或危害标志
信号词危险
危险性说明H314 : 造成严重皮肤灼伤和眼损伤。
H290 : 可能腐蚀金属。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P260 : 不要吸入粉尘或烟雾。
P234 : 只能在原容器中存放。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P390 : 吸收溢出物,防止材料损坏。
P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P301 + P330 + P331 : 如误吞咽:漱口。不要诱导呕吐。
P363 : 沾染的衣服清洗后方可重新使用。
P304 + P340 + P310 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。立即呼叫急救中心/医生。
P305 + P351 + P338 + P310 : 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。立即呼叫急救中心/医生。
P406 : 贮存于抗腐蚀/带抗腐蚀衬里的容器中。
P405 : 存放处须加锁。

运输信息

UN编号UN3261
类别8
包装类别 III
监管条件代码(*)
295464J&KCinnamyl Bromide97%, 反式为主1401元/25G;   咨询

基本信息

分子式C9H9Br
分子量197.07
熔点26-32
沸点103
闪点87
密度1.332
折光率(n20D)1.6210
MDL编码MFCD00000245
Beilstein605833
EINECS 编号224-511-5
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Danger
危险说明H314
H318
防范说明P280
P301+P330+P331
P305+P351+P338
P310
UN号码3261
危险分类8
包装等级II
WGK3
TSCA
L01420Alfa AesarCinnamyl Bromidepredominantly trans, 95%771元/5g;   2471元/25g;   5607元/100g;   咨询

应用
Cinnamyl bromide, is used in the synthesis of naftifine.

备注
Light Sensitive. Keep container tightly closed. Store away from oxidizing agents.

基本信息

MDL
MFCD00000245

EINECS
224-511-5

分子式
C6H5CH=CHCH2Br

分子量
197.08

熔点
26-29°

沸点
88-90°/1mm

闪点
87°(188°F)

折射率
1.6210

灵敏度
Light Sensitive. Ambient temperatures.

形态
Low melting solid

溶解性
Soluble in methanol. Insoluble in water.

Beilstein
605833

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
34
Causes burns.

安全等级
20-26-36/37/39-45-60
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA

242265Fluorochem(3-Bromoprop-1-en-1-yl)benzene95%220元/1g;   836元/5g;   1870元/25g;   咨询

基本信息

CAS Number4392-24-9
MDL NumberMFCD00000245
Boiling Point107℃
Melting Point28℃

安全信息

图形或危害标志
危险性说明 H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
防范说明 P234: Keep only in original container.
P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P280: Wear .
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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.
P310: Immediately call a POISON CENTER or doctor/physician.
P321: Specific treatment (see . on this label).
P363: Wash contaminated clothing before reuse.
P390: Absorb spillage to prevent material damage.
P405: Store locked up.
P406: Store in corrosive resistant/ container with a resistant inner liner.
P501: Dispose of contents/container to local regulations.
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