Hexamethylphosphoramide (cas 680-31-9) Molecular Structure

CAS No. 680-31-9 (Hexamethylphosphoramide )

Molecular Formula: C6H18N3OPMolecular Weight: 179.2

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    DetailDesc:Name: Hexamethylphosphoramide Synonyms: HEMPA; Hexametapol; Hexamethylphosphoric triamide; HMPT; Phosphoric acid hexamethyltriamide; HMPA; Hexamethyl Phosphoramide CAS Registry number: 680-31-9 EINECS:211-653-8 Molecular Formula: C6H18N3OP Boiling Point: 235℃ Flash Point: 105℃...

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    DetailDesc: CAS RN.: 680-31-9 EINECS: 211-653-8 Molecular Weight: 179.2 Molecular Formula: C 6 H 18 N 3 OP Density: 1.03 Melting Point( ℃ ): 7 ℃ Boiling Point( ℃ ): 235 ℃ Flash Point( ℃ ): 105 ℃ refractive_index: 1.459 Water Solubility: Miscible

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  • Hexamethyl Phosphoramide

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    DetailDesc: Product Name: Hexamethylphosphoramide CAS: 680-31-9 MF: C6H18N3OP MW: 179.2 EINECS: 211-653-8 Specifications: Testing items Value Appearance colorless to light yellow clear liquid Purity % 99.0 MIN Moisture % 0.3 MAX 1.03 Packing Net W.T 200kg/plastic drum (or zinc plating iron ...

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    DetailDesc: Appearance: clear colorless to light amber liquid Molecular Weight: 179.2 Density: 1.03 Boiling Point: 235℃ Melting Point: 7℃ Flash Point: 105℃ Refractive index: 1.459 Solubility: Miscible Stability: Stable. Incompatible with strong acids, strong oxidizing agents.

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    Purity:98.00% Min. Order:1/Gram

    DetailDesc:【Appearance】 clear colorless to light amber liquid【Density】 1.03【Melting Point】 7℃【Boiling Point】 235℃【Refractive Index】 1.459【Flash Point】 105℃【Water】 Miscible【Solubilities】 Miscible【Color/Form】 COLORLESS, MOBILE LIQUID Clear, colorless liquid [Note: A solid below 43 degrees F].【Stability】 Stable. Incompatible with...

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    DetailDesc:Name: Hexamethylphosphoramide Synonyms: HEMPA; Hexametapol; Hexamethylphosphoric triamide; HMPT; Phosphoric acid hexamethyltriamide; HMPA; Hexamethyl Phosphoramide CAS Registry number: 680-31-9 EINECS:211-653-8 Molecular Formula: C6H18N3OP Boiling Point: 235℃ Flash Point: 105℃ Density: 1.03 Water:Miscible Appearance: clear colorless to light amber liquid Safety Statements: S53;S45 Transport:2...

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  • Hexamethylphosphoric Triamide

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    DetailDesc:Hexamethyl Phosphoramide: Appearance colorless to light yellow clear liquid Purity % 99.0 MIN Moisture % 0.3 MAX Packing Net W.T 200kg/plastic drum (or zinc plating iron drum

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  • Hexamethylphosphoric triamide

    Updatetime:Jul 02 2015

    Purity:99.0+

    DetailDesc: Identification Name:Hexamethylphosphoric triamide Synonyms:HMPT Molecular Formula: C 6 H 18 N 3 OP Molecular Weight: 179.20 CAS No.: 680-31-9 Specification: Index Standard Appearance Colorless to slight yellow liquid Purity ≥99.0% Water ≤0.3% Properties: Colorless to slight yellow liquid with ammonia-like-weak odor. Soluble in wa...


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References of Hexamethylphosphoramide cas 680-31-9

} Toxicity

1.    

dns-hmn:hla 125 mg/L

    PMRSDJ    Progress in Mutation Research. 5 (1985),375.
2.    

cyt-hmn:lym 500 mg/L

    MUREAV    Mutation Research. 156 (1985),19.
3.    

sce-rat:lvr 2 g/L

    PMRSDJ    Progress in Mutation Research. 5 (1985),287.
4.    

ihl-rat TCLo:50 ppb/52W-C:CAR

    AJPAA4    American Journal of Pathology. 106 (1982),8.
5.    

orl-rat LD50:2650 mg/kg

    NATUAS    Nature. 211 (1966),146.
6.    

skn-rat LDLo:3500 mg/kg

    NATUAS    Nature. 211 (1966),146.
7.    

orl-mus LD50:2400 mg/kg

    NYKZAU    Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. 70 (1974),114P.
8.    

ipr-mus LD50:1600 mg/kg

    PMRSDJ    Progress in Mutation Research. 1 (1981),682.
9.    

ivn-mus LD50:800 mg/kg

    CHINAG    Chemistry and Industry.(36),(1966),1529.
10.    

orl-rbt LDLo:1500 mg/kg

    JEENAI    Journal of Economic Entomology. 48 (1955),139.
11.    

skn-rbt LD50:2600 mg/kg

   

Safety

Hazard Codes: ToxicT
Risk Statements: 45-46 
R45:May cause cancer. 
R46:May cause heritable genetic damage.
Safety Statements: 53-45-9 
S53:Avoid exposure - obtain special instructions before use. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S9:Keep container in a well-ventilated place.
RIDADR: 2810
WGK Germany: 3
RTECS: TD0875000
F: 8
HazardClass: 6.1(b)
PackingGroup: III
Hazardous Substances Data: 680-31-9(Hazardous Substances Data)
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Moderately toxic by ingestion, skin contact, intraperitoneal, and intravenous routes. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits very toxic fumes of phosphine, POx, and NOx.