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(Benzoylmethylene)triphenylphosphorane

(苯甲酰基亚甲基)三苯基膦

品牌
Alfa Aesar
CAS
859-65-4
货号
A12184
规格纯度
98+%
参考价格
1050 *本价格含增值税费
促销
数量
-+
产品介绍:

应用
It is used in organic synthesis, wittig reagent.

备注
Air sensitive. Store in refrigerator. Store away from oxidizing agent, air.

基本信息

MDL
MFCD00014088

EINECS
212-727-2

分子式
C26H21OP

分子量
380.43

熔点
183-186°

灵敏度
Keep Cold. Air Sensitive.

形态
Crystalline

溶解性
Soluble in Methanol (almost transparency).

Beilstein
620285

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.

RTECS
AN0540000

TSCA

阿法埃莎

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