Description
Suzhou Yacoo Science Co., Ltd provides the TMB reagent for our custom all over the world
Specification
Product Name: 3,3',5,5'-Tetramethylbenzidine
CAS No: 54827-17-7
Yacoo Item No: S0025
Formula: C16H20N2
Molecular Weight:240.3434
Appearance: White or light yellow crystal
Assay: ≥99%
Storage：2-8℃，protect form light
Packing: 25kg/Drum, or as your request
COA
English Name：3,3',5,5'-Tetramethylbenzidine
CAS：54827-17-7
Shelf life:two years
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SPECIFICATION PROPERTIES
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STANDARD
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Appearance
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White or light yellow crystal
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Assay,%
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≥99.0
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MP,℃
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168.0-171.0
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TLC
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One spot
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Heavy Metals ,ppm
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≤5
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Loss on drying,%
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≤0.5
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Safety Info
RTECS: DV2300000
Safety Statements: S26-S36
HS Code: 29215990
WGK Germany: 3
RIDADR: UN 2796 8/PG 2
Risk Statements: R36/37/38
Hazard Codes: Xi
