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HCID 70050생성일: 2026년 10월 27일

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?)

Monopotassium 2-naphthol-6,8-disulfonate · 2-Naphthol-6,8-disulfonic Acid Potassium Salt · ipotassium,7-hydroxynaphthalene-1,3-disulfonate · 7-hydroxy-1,3-naphthalenesulfonic acid, potassium salt · 3-naphthalenedisulfonic acid, 7-hydroxy- potassiumsalt · 3-naphthalenedisulfonic acid, 7-hydroxy- potassium salt · 1,3-Naphthalenedisulfonic acid,7-hydroxy-,potassium salt · 7-hydroxynaphthalene-1,3-disulphonic acid, potassium salt

https://huagongshe.com/ko/chemical/70050

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?) 분자 구조식

식별자 및 물리적 특성

CAS No.	13846-08-7
분자식	C10H6K2O7S2
평균 분자량	380.5 g/mol
단동위원소 질량	379.88290789 g/mol
SMILES	O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2cc(O)ccc2c1.[K+].[K+]
InChIKey	LKDMVWRBMGEEGR-UHFFFAOYSA-L
PubChem CID	70050
EC No.	212-672-4
DTXSID	DTXSID60889439

화학 및 물리적 성질

극성 표면적	151
수소 결합 공여자 수	1
수소 결합 수용자 수	7
회전 가능 결합 수	0
무거운 원자 수	21
형식 전하	0
복잡도	501
녹는점	>300°C
저장 조건	Hygroscopic, Refrigerator, under inert atmosphere
용해도	DMSO, 메탄올(약간 용해됨)
물리적 상태	고체
색상	회백색
EPA	1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (13846-08-7)

안전 및 규제

GHS 분류	This chemical does not meet GHS hazard criteria for 9.1% (4 of 44) of reports.WarningH319 (90.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보	REACH registered substance: Dipotassium 7-hydroxynaphthalene-1,3-disulphonate (EC: 212-672-4)Dipotassium 7-hydroxy-1,3-naphthalenedisulfonate: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories	Eye Irrit. 2 (90.9%)
TSCA 등재 상태	TSCA listed

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?)

CAS No.

13846-08-7

분자식

C10H6K2O7S2

평균 분자량

380.5 g/mol

단동위원소 질량

379.88290789 g/mol

SMILES

O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2cc(O)ccc2c1.[K+].[K+]

InChIKey

LKDMVWRBMGEEGR-UHFFFAOYSA-L

PubChem CID

70050

EC No.

212-672-4

DTXSID

DTXSID60889439

화학 및 물리적 성질

극성 표면적

151

수소 결합 공여자 수

수소 결합 수용자 수

회전 가능 결합 수

무거운 원자 수

형식 전하

복잡도

501

녹는점

>300°C

저장 조건

Hygroscopic, Refrigerator, under inert atmosphere

용해도

DMSO, 메탄올(약간 용해됨)

물리적 상태

고체

색상

회백색

EPA

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (13846-08-7)

안전 및 규제

GHS 분류

This chemical does not meet GHS hazard criteria for 9.1% (4 of 44) of reports.WarningH319 (90.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

규제 정보

REACH registered substance: Dipotassium 7-hydroxynaphthalene-1,3-disulphonate (EC: 212-672-4)Dipotassium 7-hydroxy-1,3-naphthalenedisulfonate: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and Categories

Eye Irrit. 2 (90.9%)

TSCA 등재 상태

TSCA listed