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1,1,1,2,2,2-Hexachlorodisilane

1,1,1,2,2,2-Hexachlorodisilane structure

CAS No:
13465-77-5
Formula:
Cl6Si2
Chemical Name:
1,1,1,2,2,2-Hexachlorodisilane
Synonyms:
Disilane,1,1,1,2,2,2-hexachloro-;Silicon chloride (Si2Cl6);Disilane,hexachloro-;1,1,1,2,2,2-Hexachlorodisilane;Hexachlorodisilane;Disilicon hexachloride
Categories:
Chemical Reagents > Organic Reagents

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Description

colourless liquid

Liquid

1,1,1,2,2,2-Hexachlorodisilane Basic Attributes

Molecular Weight：

268.89

Exact Mass：

268.89

EC Number：

236-704-1

UNII：

9Z754456JM

DSSTox ID：

DTXSID0065488

HScode：

28121049

Characteristics

PSA：

XLogP3：

8.55

Density：

1.562 g/cm³

Melting Point：

-1 °C

Boiling Point：

144-146 °C

Flash Point：

78°C

Refractive Index：

n 20/D 1.475(lit.)

Storage Conditions：

below 5° C

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 2987 8/PG 2

wgk germany：

hazard class code：

14-34

safety instructions：

26-36/37/39-45

Marks：

Stability/Shelf Life：

Stable, but reacts violently with water. Moisture sensitive. May be shock sensitive. Incompatible with water, moisture, acids, strong bases, oxidizing agents, alcohols.

Precautionary statement(s)：

P280-P305 + P351 + P338-P310

Hazard Statements：

H314

GHS Classification：

|Danger|H225 (27.96%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P370+P378, P403+P235, P405, and P501|Aggregated GHS information provided by 93 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

1,1,1,2,2,2-Hexachlorodisilane Use and Manufacturing

Uses

Used for thin film deposition of silica compounds in semi-conductor applications

Manufacturing Info：

All other basic inorganic chemical manufacturing|Disilane, 1,1,1,2,2,2-hexachloro-: ACTIVE

Computed Properties

Molecular Weight:268.9
Exact Mass:267.764019
Monoisotopic Mass:265.766969
Heavy Atom Count:8
Complexity:61.5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 1,1,1,2,2,2-Hexachlorodisilane

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

HEXACHLORODISILANE

CAS No.: 13465-77-5

Content: 99.00%

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Greenbo Biochem Contact Supplier

CN
4 YRS

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Manufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED Intermediates

HEXACHLORODISILANE 99% high purity certified Professional producer Greenbo

CAS No.: 13465-77-5

Grade: Industrial Grade

Content: 99%

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Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

Hexachlorodisilane/HCDS 99% see COA kanbei

CAS No.: 13465-77-5

Grade: Industrial Grade

Content: 99%

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Kindchem Co., Ltd Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of API OLED Organic intermediate

HCDS

CAS No.: 13465-77-5

Grade: Industrial Grade

Content: 98%

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Guide of 1,1,1,2,2,2-Hexachlorodisilane

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
Learn More Other Chemicals

1,1,1,2,2,2-Hexachlorodisilane

SDS

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