CAS 3923-52-2; 1,1-二苯基-2-丙炔-1-醇; Diphenyl ethynyl carbinol

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产品名称

规格

包装、参考价格

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D838061

MACKLIN

1,1-二苯基-2-丙炔-1-醇

99 %

28元/1g; 75元/5g; 367元/25g;

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储存：室温，干燥
状态：白色到灰白色固体

D2495

TCI

1,1-Diphenyl-2-propyn-1-ol

>97.0%(GC)

425元/5G; 1180元/25G;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₁₅H₁₂O = 208.26
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	514549
PubChem物质ID	87568920
SDBS (AIST Spectral DB)	16623
MDL编号	MFCD00041570

技术规格

Appearance	White to Orange to Green powder to crystal
Purity(GC)	min. 97.0 %
Melting point	47.0 to 51.0 ℃
Solubility in Methanol	very faint turbidity

物性(参考值)

熔点	48 ℃
沸点	200 ℃/60 mmHg

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。

相关法规

RTECS#

DA4796050

B21428

Alfa Aesar

1,1-Diphenyl-2-propyn-1-ol

99%

1048元/5g; 1890元/25g;

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应用
1,1-Diphenyl-2-propyn-1-ol is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is used in medicine.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.

基本信息

MDL
MFCD00041570

分子式
C₁₅H₁₂O

分子量
208.26

熔点
44-48°

沸点
179-180°/18mm

闪点
113°(235°F)

灵敏度
Ambient temperatures.

形态
Solid

溶解性
Insoluble in water.

Beilstein
514549

安全信息

RTECS
DA4796050

TSCA
否

C38997

Alfa Aesar

1,1-Diphenyl-2-propyn-1-ol

98%

760元/5g; 2369元/25g;

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基本信息

Ref#
38997

MDL
41570

分子式
C15 H12 O

分子量
208.26

闪点
113

477443

Sigma-Aldrich

1,1-Diphenyl-2-propyn-1-ol

99%

401.18元/5 G; 1478.19元/25 G;

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产品说明

一般描述

1,1-Diphenyl-2-propyn-1-ol is an alkynol.

应用

1,1-Diphenyl-2-propyn-1-ol may be used in the synthesis of:

(PCy₃)₂Cl₂Ru(3-phenylinden-1-ylidene) (Cy=cyclohexyl)
thieno-2H-chromenes
{Ru(Cp*)(CO)[=C(OMe)CH=CPh₂][Ph₂PCH₂C(=O)tBu]}[PF₆] (Cp=cyclopentadienyl)

包装

5, 25 g in glass bottle

基本信息

线性分子式	HC≡CC(C₆H₅)₂OH
分子量	208.26
Beilstein	514549
MDL编号	MFCD00041570
PubChem化学物质编号	24871373

产品性质

质量水平	200
测定	99%
bp	183 ℃/20 mmHg (lit.)
mp	47-49 ℃ (lit.)
SMILES string	OC(C#C)(c1ccccc1)c2ccccc2
InChI	1S/C15H12O/c1-2-15(16,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h1,3-12,16H
InChI key	SMCLTAARQYTXLW-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)	235.4 °F - closed cup
闪点(C)	113 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

136700

Fluorochem

1,1-Diphenyl-2-propyn-1-ol

98%

220元/1g; 396元/5g; 1210元/25g; 4730元/100g;

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基本信息

CAS Number	3923-52-2
MDL Number	MFCD00041570
Melting Point	47-48℃
Density	1.132

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 .