CAS 7237-34-5; (2-羟乙基)三苯基溴化膦; (2-hydroxyethyl)triphenylphosphonium bromide

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货号

品牌

产品名称

规格

包装、参考价格

H922737

MACKLIN

溴化(2-羟乙基)三苯基磷

97%

40元/1g; 91元/5g; 343元/25g;

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储存：室温
状态：白色到黄色粉末或晶体或颗粒

608212

J&K

(2-Hydroxyethyl)triphenylphosphonium bromide

98%

267元/5G; 883元/25G;

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基本信息

分子式	C₂₀H₂₀BrOP
分子量	389.27
熔点	217-219
MDL编码	MFCD00011901

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

L00679

Alfa Aesar

(2-Hydroxyethyl)triphenylphosphonium bromide

98+%

942元/25g;

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基本信息

MDL
MFCD00011901

分子式
HO(CH₂)₂P(C₆H₅)₃Br

分子量
387.26

熔点
218-220°

灵敏度
Hygroscopic. Ambient temperatures.

Beilstein
3922741

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
否

304131

Sigma-Aldrich

(2-Hydroxyethyl)triphenylphosphonium bromide

97%

556.83元/25 G;

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产品说明

应用

Reactant involved in olefination of activated imines
Modifier of PET nanocomposite fibers with functionalized multiwalled carbon nanotubes

包装

25 g in glass bottle

基本信息

线性分子式	HOCH₂CH₂P(C₆H₅)₃Br
分子量	389.27
MDL编号	MFCD00011901
PubChem化学物质编号	24858331

产品性质

测定	97%
reaction suitability	reaction type: C-C Bond Formation
mp	217-219 ℃ (lit.)
SMILES string	[Br-].OCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI	1S/C20H20OP.BrH/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;/h1-15,21H,16-17H2;1H/q+1;/p-1
InChI key	QZJOQNHOOVSESC-UHFFFAOYSA-M

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	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

300281

Fluorochem

(2-hydroxyethyl)(triphenyl)phosphonium bromide

97%

264元/1g; 418元/5g; 2046元/25g;

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基本信息

CAS Number	7237-34-5
MDL Number	MFCD00011901
Melting Point	217-219℃

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 .