Wholesale Heptamethyldisilazane HPMDS CAS 920-68-3
920-68-3
Industrial Grade
90%
Poti
GUM GUAR
Bulk packaging
2026-03-14
Ethanol,Retatrutide,SLES,Tirzepatide,GHK-CU,Semaglutide
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Product Description
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Seller Information
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Description
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- Product Details
Brief Overview of Heptamethyldisilazane HPMDS CAS 920-68-3English abbreviation: hpmdsCAS NO.：920-68-3Molecular formula: (CH3) 3sin (CH3) Si (CH3) 3Molecular weight: 175.4Properties: colorless transparent liquid, insoluble in water, soluble in organic solvents, combined with acid to form salt compounds.
Technical indicators of Heptamethyldisilazane HPMDS CAS 920-68-3Content: ≥ 99%Density (25 ℃) g / cm ³： zero point seven three nineBoiling point: 147-150 ℃Refractive index: 1.4181
Application of Heptamethyldisilazane HPMDS CAS 920-68-3As a group protective agent, it is widely used in the production of pesticides, veterinary drugs and other pharmaceutical products.
Packing of Heptamethyldisilazane HPMDS CAS 920-68-3160kg net weight per iron drum; 80 drums per 20feet container
Attention of Heptamethyldisilazane HPMDS CAS 920-68-31. During storage, do not touch open fire, keep ventilated and dry, do not touch acid, and the storage temperature is - 45 ℃ ~ 45 ℃.2. During transportation, it shall be protected from rain and sun. Store and transport as dangerous goods.
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Items Specifications Appearance White Powder CAS No.: 920-68-3 Product Name Heptamethyldisilazane HPMDS
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ECHEMI Editorial ReferenceClear liquid with amine odorBasic Info-
Product Name:
N,1,1,1-Tetramethyl-N-(trimethylsilyl)silanamine
Other Name:Silanamine,N,1,1,1-tetramethyl-N-(trimethylsilyl)-;Disilazane,heptamethyl-;N,1,1,1-Tetramethyl-N-(trimethylsilyl)silanamine;Heptamethyldisilazane;Methylbis(trimethylsilyl)amine;N,N-Bis(trimethylsilyl)methylamine
CAS No.:920-68-3
Molecular Formula:C7H21NSi2
InChIKeys:InChIKey=ZSMNRKGGHXLZEC-UHFFFAOYSA-N
Molecular Weight:175.42
Exact Mass:175.42
EC Number:213-061-5
HScode:29319090
Categories:
Characteristics-
PSA:
3.2
XLogP3:2.29
Density:0.7864 g/cm3
Boiling Point:171 °C
Flash Point:27 °C
Refractive Index:1.414
Water Solubility:Decomposes in water
Storage Conditions:Flammables area
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H226 Flammable liquid and vapour
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Distributor
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Main Products:
Ethanol,Retatrutide,SLES,Tirzepatide,GHK-CU,Semaglutide
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Location:
Georgia, Tbilisi, Samgori district, police lane I, N5, floor 2, apartment N 4a
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Payment Terms:
TT against copy of documents,D/P,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
10 days
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2017
, Manufacturing and Preparation of Chemical Product. We have a strong R & D and production capacity, mainly engaged in the manufacture and sales of agricultural, industrial and life related chemicals. Leading part of Europe, Russia and North America.
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
More Choices Find All Products for Sale
| Product Name | Grade / Content | Price | Supplier Name | Details |
|---|---|---|---|---|
| Heptamethyldisilazane | /99.00 | HANGZHOU LEAP CHEM CO., LTD. | Inquiry | |
| Heptamethyldisilazane 99% see COA kanbei | Industrial Grade/99 | Henan Lihao Chem Plant Limited | Inquiry | |
| BEST QUALITY Heptamethyldisilazane HPMDS CAS 920-68-3 | Industrial Grade/97 | Belle Chemical LLC | Inquiry |
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