1-萘胺-4-磺酸钠

1-萘胺-4-磺酸钠

4-Amino-1-Naphthalenesulfonic Acid Sodium Salt

130-13-2

C10H8NNaO3S

245.23000

91.60000

2.98810

245.01200

淡灰色白色结晶粉末

Stable under normal temperatures and pressures.

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

280 °C (dec.)(lit.)

1.6703

2921450090

3

R36/37/38

S26

Xi

品名, 成分含量, 用途

2921450090. 1-萘胺和2-萘胺的衍生物及盐(包括1-萘胺）. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

2921450090. 1-Naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof