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13746  1-Hydroxyethylidene-1,1-diphosphonic acid  (2809-21-4)
     
Product Number Your Price Lead Time
13746-10g 300 元
13746-25g 600 元
Chinese Name: 羟基乙叉二膦酸; HEDP
CAS Number: 2809-21-4
Synonyms: 1-Hydroxyethane-1,1-diphosphonic acid; 1-Hydroxyethylidenedi(phosphonic acid); Dequest 2010; Etidronic acid; HEDP
Formula: C2H8O7P2
Molecular Weight: 206.03
MDL Number: MFCD00070585
Specifications
Description
Appearance: 淡米色粉末
Properties
mp: 198~199℃
bp: 578.8oC at 760 mmHg
density: 1.45 (60% aq.)
Safety
Hazard Codes: UN 3265
Risk Statements: 37/38-41
Safety Statements: S26-S39
WGK Germany: 2
RTECS: SZ8562100
Flash Point: 303.8oC
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