3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid

HCID 2530CAS 3147-14-6

기본 정보

표준 SMILES
Cc1ccc(O)c(N=Nc2c(O)cc(S(=O)(=O)O)c3ccccc23)c1
InChIKey
VBRNLOQCBCPPHL-UHFFFAOYSA-N
분자식
C17H14N2O5S
평균 분자량
358.4 g/mol
단동위원소 질량
358.06234255

개요

See also: Calmagite (annotation moved to).

이름 및 식별자

우선 이름
3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid
IUPAC
3-hydroxy-4-[(2-hydroxy-5-methylphenyl)diazenyl]naphthalene-1-sulfonic acid
영어명
CALMAGITE
분자식
C17H14N2O5S
분자량
358.37

이름 및 동의어

3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acidDTXSID8062866RefChem:1067957DTXCID7038367CALMAGITE3147-14-6Calmagite, Indicator Grade1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid0A3KVV9HZC1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-CHEMBL1228673-hydroxy-4-[(2-hydroxy-5-methylphenyl)diazenyl]naphthalene-1-sulfonic acid
이름 더 보기
CaimagiteNsc 299391CALMAGITE ARCalmagite, GRCalmagite solutionCALMAGITE FREE ACIDCALMAGIT Z. ANALYSETIMTEC-BB SBB008909CALMAGITE INDICATOR
CALMAGITE [METAL INDICATOR FOR CA, MG ETC.]MFCD00011656(4Z)-4-[(2-hydroxy-5-methylphenyl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acidNSC-2993911-Naphthalenesulfonic acid, 3-hydroxy-4-[(6-hydroxy-m-tolyl)azo]-3-Hydroxy-4-((6-hydroxy-m-tolyl)azo)-1-naphthalenesulfonic acid1-Naphthalenesulfonic acid,3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-1-Naphthalenesulfonic acid, 3-hydroxy-4-((2-hydroxy-5-methylphenyl)azo)-

데이터베이스 식별자

CAS
3147-14-6
PubChem CID
2530
DTXSID
DTXSID8062866
ChEMBL
CHEMBL122867、CHEMBL1980402
UNII
0A3KVV9HZC
EC Number
221-563-0
Nikkaji
J2.174A

물성

구조 계산 물성

XLogP
3.4
극성 표면적
128 Ų
수소 결합 공여자 수
3
수소 결합 수용자 수
7
회전 가능 결합 수
3
무거운 원자 수
25

물리화학적 성질

녹는점
330 °C · 330 °C (lit.)
밀도
0.989 · 0.989
저장 조건
Store at RT.
용해도
용해도 물, 에탄올에 용해됨
물리적 상태
가루
산도 계수 (pKa)
8.1 · 8.1(at 25℃)

화학적 성질

dark brown crystalline powder

안전 및 규제

GHS 분류

GHS Classification · 5건

This chemical does not meet GHS hazard criteria for 2.9% (2 of 69) of reports.

Warning

H315 (95.7%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 69 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesSkin Irrit. 2 (95.7%)

안전 데이터

wgk
3
tsca
TSCA listed
HS 번호
29270000
risk_code
36/37/38
hazard_code
Xi
safety_code
26-36

화학 및 산업

응용 분야

용도Calmagite is widely used in analytical chemistry as an indicator in the titration of calcium or magnesium with ethylenediaminetetraacetic acid (EDTA). It is also useful in the determination of magnesium in biological materials.

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖南韵邦生物科技股份有限公司85561037 15386497078 · [email protected]
上海康朗生物科技有限公司021-61998208 18217752821 · [email protected]

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