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CAS:87-67-2 C9H19NO7 Choline bitartrate CAS NO.87-67-2

Min.Order Quantity:: 500 Gram

Purity:: 99%

Port:: depend on clients require

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

CAS:87-67-2 C9H19NO7 Choline bitartrate
CAS:87-67-2 C9H19NO7 factory price high purity 99%
CAS:87-67-2 C9H19NO7 technical grade or OLED grade

Quick Details

ProName: CAS:87-67-2 C9H19NO7 Choline bitartrat...
CasNo: 87-67-2
Molecular Formula: C9H19NO7
Appearance: white poweder
Application: CAS:87-67-2 C9H19NO7 technical grade o...
DeliveryTime: 5 working days after cash deposit
PackAge: Plastic vacuum packaging bag or bucket
Port: depend on clients require
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: under the cool and dry area
Transportation: by express or by sea
LimitNum: 500 Gram
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

choline bitartrate basic information

product name:	choline bitartrate
synonyms:	choline bitartrate;choline bitartrate salt;choline hydrogen tartrate;choline tartrate;(2-hydroxyethyl)trimethylammonium bitartrate;[2-hydroxyethyl]trimethylammonium bitartrate salt;3-dihydroxybutanedioicacid(1:1);choline,tartrate(1:1)salt
cas:	87-67-2
mf:	c9h19no7
mw:	253.25
einecs:	201-763-4
product categories:	ammonium polyhalides, etc. (quaternary);biochemistry;quaternary ammonium compounds;vitamin related compounds;vitamins;food additive and acidulant
mol file:	87-67-2.mol

choline bitartrate chemical properties

mp	151-153°c
storage temp.	store at rt.
cas database reference	87-67-2(cas database reference)
epa substance registry system	ethanaminium, 2-hydroxy-n,n,n-trimethyl-, salt with (2r,3r)-2,3-dihydroxybutanedioic acid (1:1)(87-67-2)

safety information

hazard codes	xi
risk statements	36/37/38
safety statements	26-36
wgk germany	3
hazardous substances data	87-67-2(hazardous substances data)

choline bitartrate usage and synthesis

chemical properties

white cryst. powder

our services

1.certificate of analysis (coa)

2.material safety data sheet (msds)

3.route of synthesis (ros)

4.method of aanlysis (moa)

5.nuclear magnetic resonance (nmr)

6.packing pictures and loading video before loading

7.free sample

9.factory audit

10.strong after-sale service

Details

other name

(2-hydroxyethyl) trimethylammonium bitartrate

structural formula

[hoch₂ch₂n+(ch₃)₃]hc₄h₄o6^-

molecular formula

c₉h₁₉no₇

m.w.

253.25

description

white crystalline powder, has sour taste, odorless or with light trimethylamine odor, freely soluble in water, sparingly soluble in ethanol, insoluble in ether, chloroform and benzene.

specification

usp 26rd edition

specification

properties	usp 26rd edition
identification a,b,c	qualified
content % min	99.7
arsenic(as)%max	0.0003
hravy metals(on pb)% max	0.002
lead % max	0.001
residue on ignition % max	0.1
water % max	0.5
ph	3.4 ~ 3.7
specific rotation	+17.5 ~ +18.5
1,4-dioxane	qualified
e. coli	negative
salmonelia	negative
coliforms	<300g
yeast & mould	<100g
total plate count	≤3000g
description	with crystalline powder