Sigma-Aldrich 806064 Iodomethane (stabilised with silver) for synthesis CAS No.: 74-88-4 250 mL

Category

Diğer Analitik Kimyasallar

Brand

SIGMA-ALDRICH

Stock Code

LB.SA.8060640250

Teklif Sepetine Ekle

Stok Sorunuz

Sigma-Aldrich 806064 Iodomethane (stabilised with silver) for synthesis 250 mL
Catalogue Number	806064
Synonyms	Methyl iodide

Sigma-Aldrich 379646 Fullerene-C60 99.5%

Product Information
CAS number	74-88-4
EC index number	602-005-00-9
EC number	200-819-5
Hill Formula	CH₃I
Molar Mass	141.94 g/mol
HS Code	2903 69 80
Structure formula Image
Quality Level	MQ200

Applications
Application	Iodomethane (stabilised with silver) for synthesis. CAS 74-88-4, pH 5.2 (H₂O, 25 °C).

Physicochemical Information
Boiling point	42 °C (1013 hPa)
Density	2.275 g/cm3
Explosion limit	8.5 - 66 %(V)
Flash point	32.1 °C Not applicable
Melting Point	-64 °C
pH value	6.3 (H₂O, 21.1 °C)
Vapor pressure	544 hPa (20 °C)
Solubility	8.66 g/l

Toxicological Information
LD 50 oral	LD50 Rat 79.84 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H226: Flammable liquid and vapour. H301 + H331: Toxic if swallowed or if inhaled. H312: Harmful in contact with skin. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H351: Suspected of causing cancer. H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
Signal Word	Danger
RTECS	PA9450000
Storage class	3 Flammable liquids
WGK	WGK 3 highly hazardous to water
Disposal	9 Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information
Categories of danger	toxic, irritant, carcinogenic

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

Transport Information
Declaration (railroad and road) ADR, RID	UN 2644 , 6.1, I
Declaration (transport by air) IATA-DGR	UN 2644 , 6.1,
Declaration (transport by sea) IMDG-Code	UN 2644 , 6.1, I, Segregation Group: 10 (Liquid halogenated hydrocarbons)

Specifications
Color (visual)	clear and colorless
Assay (GC, area%)	≥ 99.0 % (a/a)
Identity (IR)	passes test
This material is stabilised by addition of elemental silver. It may contain traces of copper due to production.

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