Supplier Product Identification Physical and Chemical Properties First Aid Measures Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Transport Information Stability and Reactivity
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Dimethyl sulfate(77-78-1)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Transport Information Stability and Reactivity
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Product Identification

Product Name

Dimethyl sulfate

Synonyms

Methyl 3-(3-methoxy-3-oxopropyl)sulfanylpropanoate

CAS

4131-74-2

Formula

C8H14O4S

Molecular Weight

206.26

EINECS

223-948-9

Beilstein/Gmelin

1781561

Beilstein Reference

4-03-00-00738

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Physical and Chemical Properties

Boiling Point

66 - 68 (0.02 torr)

Density

1.1569 g/cm3 (20 C)

Refractive Index

1.47 (20 C)

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First Aid Measures

Ingestion

Seek medical assistance.

Inhalation

Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.

Skin

Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes.

Eyes

Immediately flush with running water for at least 20 minutes.

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Hazards Identification

Inhalation

Inhalation of material may be harmful.

Skin

Contact may cause burns.

Eyes

See Skin.

Hazards

Containers may explode when heated.

EC Safety Phrase

S 23 24/25

UN (DOT)

3334

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Exposure Controls/Personal Protection

Personal Protection

Wear appropriate protective gloves, clothing and goggles.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

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Fire Fighting Measures

Flash Point

>110

Fire Fighting

Small Fires: Dry chemical, carbon dioxide, water spray or regular foam. Large Fires: Water spray, fog or regular foam.

Fire Potential

May burn but does not ignite readily.

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Accidental Release Measures

Small spills/leaks

Do not touch or walk through spilled material. Stop leak if you can do it without risk. Prevent dust cloud. Avoid inhalation of asbestos dust.

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Transport Information

UN Number

3334

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Stability and Reactivity

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.

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ContactMore

Shandong Lierbang New Material Co. LTD
Tel
15553337722;
WebSite
https://www.lebdmso.cn
wanhaihuaye(qingdao)nengyuankejiyouxiangonsi
WebSite
http://www.whhynykj.com
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567
Fax
86-021-33275113
WebSite
https://www.chemicalbook.com/ShowSupplierProductsList16435/0.htm
Chengdu HuaNa Chemicals Co., Ltd.
Fax
-
WebSite
https://www.chemicalbook.com/supplier/10130892/
Dalian Idery Biotechnology Co., Ltd.
Tel
0411-62696576
Fax
0411-66160116
WebSite
http://www.idery.net