Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

394629

Sigma-Aldrich

Reacta-Sil

Mixture of chlorotrimethylsilane, 1,1,1,3,3,3-hexamethyldisilazane, and pyridine (1:2:10)

Sign Into View Organizational & Contract Pricing


About This Item

MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

form

liquid

density

0.938 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)Cl.c1ccncc1.C[Si](C)(C)N[Si](C)(C)C

InChI

1S/C6H19NSi2.C5H5N.C3H9ClSi/c1-8(2,3)7-9(4,5)6;1-2-4-6-5-3-1;1-5(2,3)4/h7H,1-6H3;1-5H;1-3H3

InChI key

MNIBVWDUHGUQIQ-UHFFFAOYSA-N

Other Notes

Sediment is common and does not affect use

Legal Information

Reacta-Sil is a trademark of Sigma-Aldrich Co. LLC

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

50.0 °F - closed cup

Flash Point(C)

10 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

394629-10ML:
394629-VAR:
394629-BULK:
394629-1ML:
394629-25ML:4548174005187
394629-10X1ML:


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service