Merck
All Photos(1)

15217

Sigma-Aldrich

双(三氯甲基)碳酸酯

purum, ≥99.0% (AT)

Synonym(s):
三光气, 固体光气
Linear Formula:
Cl3COCOOCCl3
CAS Number:
Molecular Weight:
296.75
Beilstein:
1787583
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

测定

≥99.0% (AT)

形式

solid

mp

77-82 °C

储存温度

2-8°C

SMILES string

ClC(Cl)(Cl)OC(=O)OC(Cl)(Cl)Cl

InChI

1S/C3Cl6O3/c4-2(5,6)11-1(10)12-3(7,8)9

InChI key

UCPYLLCMEDAXFR-UHFFFAOYSA-N

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This Item
8.14283PH003715161691
assay

≥99.0% (AT)

assay

-

assay

-

assay

≥99%

form

solid

form

crystals

form

-

form

powder

mp

77-82 °C

mp

77-81 °C

mp

-

mp

136-139 °C (lit.)

storage temp.

2-8°C

storage temp.

2-30°C

storage temp.

-

storage temp.

-

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

200

grade

purum

grade

-

grade

-

grade

-

应用

双(三氯甲基)碳酸酯被用于制备Fmoc-氨基酸氯化物。它也用于制备芳基-(Z)-乙烯基氯化物

其他说明

易于处理的结晶型光气替代物;1 摩尔试剂的反应性相当于 3 摩尔光气

象形图

CorrosionSkull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 1 Inhalation - Skin Corr. 1B

储存分类代码

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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