Heptamethyldisilazane CAS 920-68-3 (HPMDS) Purity >97.0% (GC) Factory

Short Description:

Chemical Name: Heptamethyldisilazane

Synonyms: N,N-Bis(trimethylsilyl)methylamine; HPMDS

CAS: 920-68-3

Purity: >97.0% (GC)

Appearance: Colorless Clear Liquid with Amine Odor

Production Capacity 200 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Heptamethyldisilazane (HPMDS) (CAS: 920-68-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in Heptamethyldisilazane, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Heptamethyldisilazane
Synonyms	N,N-Bis(trimethylsilyl)methylamine; 1,1-Bis(trimethylsilyl)methylamine; HPMDS
Stock Status	In Stock, Production Capacity 200 Tons per Year
CAS Number	920-68-3
Molecular Formula	C7H21NSi2
Molecular Weight	175.42
Boiling Point	144.0~147.0℃(lit.)
Flash Point	27℃(80°F)
Density	0.799 g/mL at 20℃(lit.)
Refractive Index n20/D	1.421(lit.)
Sensitive	Moisture Sensitive
Water Solubility	Decomposes
Hydrolytic Sensitivity	7: Reacts Slowly With Moisture/Water
Storage Temp.	Flammables Area
Safety Information
Hazard Codes	Xi - Irritant
Risk Statements	10-36/37/38
Safety Statements	26-36
WGK Germany	3
TSCA	Yes
Hazard Class	3
Packing Group	III
HS Code	2931900090
COA & MSDS	Available
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	Colorless Clear Liquid with Amine Odor
Heptamethyldisilazane Purity	>97.0% (GC)
Refractive Index n20/D	1.420~1.423
Density (20℃)	0.798~0.802
Infrared Spectrum	Conforms to Structure
Test Standard	Enterprise Standard
Main Usage	Used as a Protective Agent in Production of Pesticides, Veterinary Drugs

Package & Storage:

Package: Fluorinated Bottle, 25kg/Drum, 200kg/Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool, dry and ventilated warehouse away from incompatible substances. Protect from light and moisture.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

Application:

Heptamethyldisilazane (HPMDS) (CAS: 920-68-3) is used as a group protective agent, it is widely used in the production of pesticides, veterinary drugs and other medicines.

920-68-3 - Risk and Safety
Hazard Symbols Xi - Irritant
Risk Codes R10 - Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.