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Hexamethyl disilylamine - for GC derivatization,≥99.0%(GC), high purity , CAS No.999-97-3

  • for GC derivatization
  • ≥99%(GC)
Item Number
H106018
Grouped product items
SKUSizeAvailabilityPrice Qty
H106018-25ml
25ml
In stock
$87.90
H106018-50ml
50ml
In stock
$139.90
H106018-100ml
100ml
In stock
$245.90
H106018-250ml
250ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$627.90
H106018-500ml
500ml
In stock
$1,004.90
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Basic Description

SynonymsHexamethyldisilazane|999-97-3|Bis(trimethylsilyl)amine|HMDS|1,1,1,3,3,3-Hexamethyldisilazane|Hexamethylsilazane|Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-|1,1,1-Trimethyl-N-(trimethylsilyl)silanamine|TSL 8802|hexamethyl disilazane|Disilazane, 1,1,1,3
Specifications & Purityfor GC derivatization, ≥99%(GC)
Shipped InNormal
Gradefor GC derivatization
Product Description

Hexamethyldisilazane (HDMS) is an organoslicon compound.HDMS is a colorless liquid used as a reagent and precursor in organic synthesis and organometallic chemistry.
Suitable for the derivatization of alcohols, Υ-aminobutyric acid, pesticidal carbamates and urea, 3,4-Dihydroxyphenylglycol, 4-hydroxycoumarins, hydroxyfatty acids, n-hydroxy-2-fluorenylacetamide, kerb cycle acid, malonaldehyde, monoglycerides, phenylpyruvic acid, shikimic acid, unsaturated fatty acid esters (or methyl esters), and related compounds. Important silylating agent Reagent for 2-hydroxypyrimidine, polytrimethylsilyloxy, trimethylsilyl and trimethylsilyl oximes.

Names and Identifiers

IUPAC Name [dimethyl-(trimethylsilylamino)silyl]methane
INCHI InChI=1S/C6H19NSi2/c1-8(2,3)7-9(4,5)6/h7H,1-6H3
InChi Key FFUAGWLWBBFQJT-UHFFFAOYSA-N
Canonical SMILES C[Si](C)(C)N[Si](C)(C)C
Isomeric SMILES C[Si](C)(C)N[Si](C)(C)C
WGK Germany 2
RTECS JM9230000
PubChem CID 13838
UN Number 2924
Packing Group I
Molecular Weight 161.39
Beilstein 635752
Reaxy-Rn 635752

Certificates

Certificate of Analysis(COA)

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50 results found

Lot NumberCertificate TypeDateItem
D2424254Certificate of AnalysisApr 11, 2024 H106018
D2424227Certificate of AnalysisApr 11, 2024 H106018
D2424226Certificate of AnalysisApr 11, 2024 H106018
D2424225Certificate of AnalysisApr 11, 2024 H106018
D2424224Certificate of AnalysisApr 11, 2024 H106018
D2424223Certificate of AnalysisApr 11, 2024 H106018
D2424222Certificate of AnalysisApr 11, 2024 H106018
L2311235Certificate of AnalysisDec 07, 2023 H106018
C2418061Certificate of AnalysisDec 07, 2023 H106018
L2311230Certificate of AnalysisDec 07, 2023 H106018
L2311233Certificate of AnalysisDec 07, 2023 H106018
J2327562Certificate of AnalysisOct 25, 2023 H106018
J2327561Certificate of AnalysisOct 25, 2023 H106018
J2327560Certificate of AnalysisOct 25, 2023 H106018
J2327559Certificate of AnalysisOct 25, 2023 H106018
J2313355Certificate of AnalysisOct 09, 2023 H106018
L2109583Certificate of AnalysisSep 15, 2023 H106018
L2109585Certificate of AnalysisSep 15, 2023 H106018
K2109314Certificate of AnalysisAug 15, 2023 H106018
F2316368Certificate of AnalysisMay 06, 2023 H106018
F2316367Certificate of AnalysisMay 06, 2023 H106018
F2316364Certificate of AnalysisMay 06, 2023 H106018
F2316360Certificate of AnalysisMay 06, 2023 H106018
F2316361Certificate of AnalysisMay 06, 2023 H106018
D2324578Certificate of AnalysisApr 11, 2023 H106018
D2324545Certificate of AnalysisApr 11, 2023 H106018
D2324551Certificate of AnalysisApr 11, 2023 H106018
D2324557Certificate of AnalysisApr 11, 2023 H106018
E2108074Certificate of AnalysisFeb 09, 2023 H106018
E2108075Certificate of AnalysisFeb 09, 2023 H106018
E2108073Certificate of AnalysisFeb 09, 2023 H106018
E2108072Certificate of AnalysisFeb 09, 2023 H106018
C23311689Certificate of AnalysisNov 21, 2022 H106018
L2215641Certificate of AnalysisNov 21, 2022 H106018
L2215589Certificate of AnalysisNov 21, 2022 H106018
D2328028Certificate of AnalysisNov 21, 2022 H106018
L2215588Certificate of AnalysisNov 21, 2022 H106018
L2215559Certificate of AnalysisNov 21, 2022 H106018
L2215522Certificate of AnalysisNov 21, 2022 H106018
I2221008Certificate of AnalysisOct 11, 2022 H106018
L2008292Certificate of AnalysisSep 21, 2022 H106018
J2217634Certificate of AnalysisSep 17, 2022 H106018
J2217631Certificate of AnalysisSep 17, 2022 H106018
J2217636Certificate of AnalysisSep 17, 2022 H106018
J2217635Certificate of AnalysisSep 17, 2022 H106018
J2217633Certificate of AnalysisSep 17, 2022 H106018
A2212416Certificate of AnalysisJan 05, 2022 H106018
A2212499Certificate of AnalysisJan 05, 2022 H106018
A2212417Certificate of AnalysisJan 05, 2022 H106018
K2215107Certificate of AnalysisDec 03, 2021 H106018

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Chemical and Physical Properties

SensitivityHygroscopic.
Refractive Index1.41
Flash Point(°F)51.8 °F
Flash Point(°C)11 °C
Boil Point(°C)126°C

Safety and Hazards(GHS)

Pictogram(s) GHS06,   GHS08,   GHS05,   GHS02
Signal Danger
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H311:Toxic in contact with skin

H314:Causes severe skin burns and eye damage

H412:Harmful to aquatic life with long lasting effects

H302:Harmful if swallowed

H318:Causes serious eye damage

H225:Highly Flammable liquid and vapor

H336:May cause drowsiness or dizziness

H312:Harmful in contact with skin

H332:Harmful if inhaled

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P273:Avoid release to the environment.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378:In case of fire: Use ... to extinguish.

P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P233:Keep container tightly closed.

P240:Ground/bond container and receiving equipment.

P264:Wash hands [and …] thoroughly after handling.

P403+P235:Store in a well-ventilated place. Keep cool.

P260:Do not breathe dust/fume/gas/mist/vapors/spray.

P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].

P271:Use only outdoors or in a well-ventilated area.

P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment.

P270:Do not eat, drink or smoke when using this product.

P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P363:Wash contaminated clothing before reuse.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P330:Rinse mouth.

P242:Use only non-sparking tools.

P243:Take precautionary measures against static discharge.

P361+P364:Take off immediately all contaminated clothing and wash it before reuse.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P301+P317:IF SWALLOWED: Get medical help.

P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.

P317:Get emergency medical help.

P337+P317:If eye irritation persists: Get medical help.

WGK Germany 2
RTECS JM9230000
Reaxy-Rn 635752
Class 3, 8
Merck Index 4689

Related Documents

 SDS

 Specification Sheet

FAQs and Articles

FAQ
C–H Amination
Categories: Technical articles
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Chemical synthesis C-H Functionalization Amination

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