فروش هگزامتیل دی سیلازان مرک

فروش هگزامتیل دی سیلازان مرک

فروش هگزامتیل دی سیلازان مرک

شهرآزما واردکننده وفروشنده انواع موادآزمایشگاهی شیمیایی وتحقیقاتی از کمپانی مرک آلمان



۱و۱و۱و۳و۳و۳هگزامتیل دی سیلازان
نام دیگر:اچ ام دی اس وبیس تری متیل سیلیل آمین
Synonyms: Bis(trimethylsilyl)amine, HMDS
1,1,1,3,3,3-Hexamethyldisilazane
دربسته بندی 100سی سی
موجودازکمپانی مرک آلمان
کدنامبر:112186
Cas number:999-97-3

112186 | 1,1,1,3,3,3-Hexamethyldisilazane

Overview

Key Specifications Table

CAS # EC Number Hill Formula Molar Mass
999-97-3 213-668-5 C₆H₁₉NSi₂ 161.39 g/mol

Pricing & Availability

Catalog Number Availability Packaging Qty/Pack Price Quantity
1121860025
Contact Customer Service
Glass bottle 25 ml
1121860100
Contact Customer Service
Glass bottle 100 ml

Description
Catalogue Number 112186
Synonyms Bis(trimethylsilyl)amine, HMDS

Product Information
CAS number 999-97-3
EC number 213-668-5
Hill Formula C₆H₁₉NSi₂
Molar Mass 161.39 g/mol
HS Code 2931 90 00
Structure formula Image Structure formula Image

Applications
Application 1,1,1,3,3,3-Hexamethyldisilazane for gas chromatography. CAS 999-97-3, molar mass 161.39 g/mol.

Physicochemical Information
Boiling point 126 °C (1013 mbar)
Density 0.78 g/cm3 (20 °C)
Explosion limit 0.8 – 25.9 %(V)
Flash point 15 °C
Ignition temperature 325 °C
Melting Point -82 °C
Vapor pressure 20 hPa (20 °C)
Viscosity kinematic 0.9 mm2/s (25 °C)

Toxicological Information
LD 50 oral LD50 Rat 847 mg/kg
LD 50 dermal LD50 Rabbit 550 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H302: Harmful if swallowed.
H311 + H331: Toxic in contact with skin or if inhaled.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal Word Danger
RTECS JM9230000
Storage class 3 Flammable liquids
WGK WGK 2 water endangering

Safety Information
Hazard Symbols Hazard SymbolsCorrosive
Hazard SymbolsFlammable
Categories of danger highly flammable, harmful, corrosive
R Phrase R 11-20/21/22-34
Highly flammable.Harmful by inhalation, in contact with skin and if swallowed.Causes burns.
S Phrase S 16-36/37/39-45
Keep away from sources of ignition – No smoking.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Storage and Shipping Information
Storage Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 3286 , 3 (6.1, 8), II
Declaration (transport by air) IATA-DGR UN 3286 , 3 (6.1, 8), II
Declaration (transport by sea) IMDG-Code UN 3286 , 3 (6.1, 8), II, Segregation Group: 1 (Acids)

Specifications
Appearance of substance (colour) colourless
Assay (GC, area%) ≥ 98.5 % (a/a)
Identity (IR) passes test