CAS 98577-44-7; 1,1-dibromo-2,2-bis(chloromethyl)-cyclopropane

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D821315

MACKLIN

1,1-二溴-2,2-二(氯甲基)环丙烷

90% technical grade

27元/1g; 41元/5g; 188元/25g; 716元/100g;

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储存：室温,干燥
状态：固体

D5290

TCI

1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane

>96.0%(GC)

70元/1G; 210元/5G;

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基本信息

纯度/分析方法	>96.0%(GC)
分子式/分子量	C₅H₆Br₂Cl₂ = 296.81
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气
Reaxys-RN	3587600
PubChem物质ID	354334713
MDL编号	MFCD00101445

技术规格

Appearance	White to Orange to Green powder to crystal
Purity(GC)	min. 96.0 %
Melting point	48.0 to 52.0 ℃

物性(参考值)

熔点

50 ℃

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。

Y13110

Alfa Aesar

1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane

245元/5g; 345元/10g; 586元/25g; 1906元/100g;

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基本信息

分子量
296.82

393665

Sigma-Aldrich

1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane

90%, technical grade

1811.45元/10 G; 16639.1元/100 G;

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产品说明

一般描述

1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane is a halogenated cyclopropane derivative. It has been reported to be synthesized from 3-chloro-2-(chloromethyl)-1-propene. It is formed as an intermediate during the synthesis of [1.1.1]propellane by Szeimies method.

应用

1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane may be used as a starting material in the synthesis of [1.1.1]-propellane and ((3-ethynylbicyclo[1.1.1]pentan-1-yl)ethynyl)trimethylsilane.

包装

10, 100 g in glass bottle

基本信息

线性分子式	Br₂C₃H₂(CH₂Cl)₂
分子量	296.82
MDL编号	MFCD00101445
PubChem化学物质编号	24864531
NACRES	NA.22

产品性质

等级	technical grade
质量水平	100
测定	90%
mp	48-50 ℃ (lit.)
SMILES string	ClCC1(CCl)CC1(Br)Br
InChI	1S/C5H6Br2Cl2/c6-5(7)1-4(5,2-8)3-9/h1-3H2
InChI key	RCRVZCIUKQNOIS-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - 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

218416

Fluorochem

1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane

97%

550元/5g; 1760元/25g; 6490元/100g;

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基本信息

CAS Number	98577-44-7
MDL Number	MFCD00101445

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: 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 .