CAS RN: 7101-31-7 | Product Number: D3290

Dimethyl Diselenide

Purity: >98.0%(GC)

Synonyms:

Methyl Diselenide

Product Documents:

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1G	¥465.00	4	Contact Us	Contact Us

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General Information plus

Product Number	D3290
Purity / Analysis Method	>98.0%(GC)
Molecular Formula / Molecular Weight	C__2H__6Se__2 = 187.99
Physical State (20 deg.C)	Liquid
Storage Temperature	Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN	7101-31-7
Reaxys Registry Number	1696897
PubChem Substance ID	87558793

Specifications & Documents plus

Specifications

Appearance	Light yellow to Brown clear liquid
Purity(GC)	min. 98.0 %
NMR	confirm to structure

Properties (reference)

Melting Point	-82 °C
Boiling Point	155 °C
Flash point	60 °C
Specific Gravity (20/20)	1.99
Refractive Index	1.64

Safety & Properties plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H300 + H310 + H330 : Fatal if swallowed, in contact with skin or if inhaled. H373 : May cause damage to organs through prolonged or repeated exposure. H410 : Very toxic to aquatic life with long lasting effects. H226 : Flammable liquid and vapor.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P262 : Do not get in eyes, on skin, or on clothing. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P284 : Wear respiratory protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. P314 : Get medical advice/ attention if you feel unwell. P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up.