CAS No. 751-94-0

Appearance	White or almost white powder, Slightly hygroscopic.
Identification
A	Infrared absorption spectrophotomerty.
B	The residue gives reaction (a)of sodium.
water	not more than2.0%
PH	7.5～ 9.0
Heavy metals	≤ 20ppm
Appearance of solution	the solution is not more intensely coloured Than reference solution B6
Residual solvents
A	≤ 0.3%
B	≤ 0.4%
C	≤ 0.2%
D	≤ 0.2%
F	≤ 0.2%
I	≤ 0.2%
K	≤ 0.2%
N	≤ 0.2%
Unspecifiedimpurities	0.1%
M	≤ 1.0%
G	≤ 0.7%
L	≤ 0.5%
Total	≤ 2.0%
Heat source	Conform
Residual solvent
Acetone	not more than 5000ppm
Ethanol	not more than 5000ppm
Ethyl acetate	not more than 290ppm
N-hexane	not more than 290ppm
Content	97.5~101.0%(anhydrous substance)

Molecular Formula: C31H47NaO6
Molecular Weight: 538.69
Hazard Symbols: Xn,Xi
WGKGermany: 3
HS Code: 29419000

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