Sodium 4-amino-1-naphthalenesulfonate CAS 130-13-2

CAS:130-13-2

Ụdị molekụla:C10H10NNAO3S

Ibu Molecular:247.24

EINECS:204-975-5

Ụdị okwu:SODIUM NAPHTHIONATE; SODIUM NAPTHIONATE; SODIUM 1-NAPHTHYLAMINE-4-SULFONATE; SODIUM 4-AMINO-1-NAPHTHALENESULFONATE; PARA-NAPHTHIONIC ACID, NA NNU; NAPHTHYLAMINE-4-SULFOIC ACID SODIUM NNU; NAPHTHIONIC ACID SODIUM NNU; NAPHTHIONIC ACID SODIUM NNU 0.5-mmiri; 4-amino-1-naphthalenesulfonicacimonosodium nnu; sodium 1-amino-4-naphthalenesulfonate

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Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ sodium 4-amino-1-naphthalenesulfonate CAS 130-13-2?

Sodium 4-amino-1-naphthalenesulfonate bụ kristal flake ọcha ma ọ bụ gbanyụọ ọcha. Ọ dị mfe igbari na mmiri, soluble na 95% ethanol, insoluble na ether, na ubé soluble na concentrated caustic alkali aqueous ngwọta na ethanol ngwọta.

Nkọwapụta

Ihe	Nkọwapụta
Ebe mgbaze	280 Celsius C (dec.) (ọkụ)
Ịdị ọcha	99%
Ọnọdụ nchekwa	Chekwaa n'okpuru +30 Celsius.
PH	6.8-7.0 (10g/l, H2O, 20°C
MW	247.24A

Ngwa

A na-eji sodium 4-amino-1-naphthalenesulfonate mee ihe maka nkwadebe nke acidic, kpọmkwem ihe e ji esiji ákwà, na ihe oriri na-acha uhie uhie, nakwa dị ka ihe ngwọta maka nsị nitrite na iodine.