283134

Hexamethyldisilathiane

synthesis grade

Manufacturer: Sigma Aldrich

CAS Number: 3385-94-2

Synonym(S): (TMS)2S, HMDS, Bis(trimethylsilyl) sulfide, NSC 252160

Select a Size

Pack Size SKU Availability Price
1 G 283134-1-G In Stock ₹ 3,624.21
5 G 283134-5-G In Stock ₹ 13,174.03
25 G 283134-25-G In Stock ₹ 54,839.45

283134 - 1 G

₹ 3,624.21

In Stock

Quantity

1

Base Price: ₹ 3,624.21

GST (18%): ₹ 652.358

Total Price: ₹ 4,276.568

form

liquid

Quality Level

200

quality

synthesis grade

refractive index

n20/D 1.4586 (lit.)

bp

164 °C (lit.)

density

0.846 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)S[Si](C)(C)C

InChI

1S/C6H18SSi2/c1-8(2,3)7-9(4,5)6/h1-6H3

InChI key

RLECCBFNWDXKPK-UHFFFAOYSA-N

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Description

  • Application: Hexamethyldisilathiane may be used in the bis-O-demethylation of dimethoxy aromatic compounds.[1] It may also be used as a sulfur source in the following conversion: Amides and lactams to their corresponding sulfur analogs.[2]Allyl alcohols to diallyl sulfides.[3] Transition metal halides to metal sulfides.[4]Aryl iodides to diaryl sulfides.[5]

SAFETY INFORMATION

Pictograms

GHS02,GHS06

Signal Word

Danger

Hazard Statements

H226,H301 + H311 + H331

Precautionary Statements

P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 3

WGK

WGK 3

Flash Point(F)

73.4 °F

Flash Point(C)

23 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Show Difference

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283134

synthesis grade...


form:
liquid

Quality Level:
200

quality:
synthesis grade

refractive index:
n20/D 1.4586 (lit.)

bp:
164 °C (lit.)

density:
0.846 g/mL at 25 °C (lit.)

SMILES string:
C[Si](C)(C)S[Si](C)(C)C

InChI:
1S/C6H18SSi2/c1-8(2,3)7-9(4,5)6/h1-6H3

InChI key:
RLECCBFNWDXKPK-UHFFFAOYSA-N

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SMILES string:
O.O.O.O.O.O.OOC(=O)c1ccccc1C(=O)O[Mg]OC(=O)c2ccccc2C(=O)OO

InChI:
1S/2C8H6O5.Mg.6H2O/c2*9-7(10)5-3-1-2-4-6(5)8(11)13-12;;;;;;;/h2*1-4,12H,(H,9,10);;6*1H2/q;;+2;;;;;;/p-2

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SMILES string:
Cl.NCC=C

InChI:
1S/C3H7N/c1-2-3-4/h2H,1,3-4H2

InChI key:
VVJKKWFAADXIJK-UHFFFAOYSA-N