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Sigma N0640 α－萘乙酸 Naphthalene acetic acid(NAA)

产品详细说明:

Synonym ： α-Naphthaleneacetic acid 1-Naphthylacetic acid NAA

Molecular Formula ： C 12 H 10 O 2

Molecular Weight ： 186.21

CAS Number ： 86-87-3

Properties ：

assay ………………………………………………………………97%

form …………………………………………………………………crystalline

color …………………………………………………………………light yellow

suitability……………………………………………………………plant cell culture tested

Risk Statements ： 22-37/38-41

Safety Statements ： 22-26-36

TEST	SPECIFICATION
APPEARANCE	WHITE TO YELLOW WITH A TAN CAST POWDER
SOLUBILITY	CLEAR TO HAZY, COLORLESS TO YELLOW SOLUTION AT 50MG PLUS 1ML ACETONE
CARBON	73.5 - 81.3%
HYDROGEN	4.87 - 5.94%
PURITY BY GAS CHROMATOGRAPHY	NLT 95%, BETA ISOMER NMT 4%
PLANT CELL CULTURE TEST	PASS
WATER CONTENT BY KARL FISCHER	NMT 2%

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