3-Amino-5-chlor-2-hydroxybenzolsulfonsure

3-Amino-5-chloro-2-hydroxybenzenesulfonic acid

HCID 6927

Grundinformationen

CAS
88-23-3
Standard-SMILES
Nc1cc(Cl)cc(S(=O)(=O)O)c1O
InChIKey
YCTAOQGPWNTYJE-UHFFFAOYSA-N
Summenformel
C6H6ClNO4S
Durchschnittliche Molmasse
223,63 g/mol
Monoisotopische Masse
222,97060635

Überblick

6-amino-4-chloro-1-phenol-2-sulfonic acid is an off-white solid. (NTP, 1992)

Namen und Bezeichner

Bevorzugter Name
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid
IUPAC
3-amino-5-chloro-2-hydroxybenzenesulfonic acid
Lokaler Name
3-Amino-5-chlor-2-hydroxybenzolsulfonsure
Englischer Name
2-Amino-4-chlorophenol-6-sulfonic acid
Summenformel
C6H6ClNO4S
Molmasse
223.63

Namen und Synonyme

3-Amino-5-chloro-2-hydroxybenzenesulfonic acid88-23-32-Amino-4-chlorophenol-6-sulfonic Acid6-Amino-4-chloro-1-phenol-2-sulfonic acid4-Chloro-2-aminophenol-6-sulfonic acidBenzenesulfonic acid, 3-amino-5-chloro-2-hydroxy-CCRIS 4580DTXSID00244742-Hydroxy-5-chlorometanilic acidNSC 7539EINECS 201-813-583IP35P6EZ
Weitere Namen anzeigen
4-Chloro-2-amino-6-sulfonicacid5-Chloro-2-hydroxymetanilic acid2-Amino-4-chlorphenol-6-sulfonsureMetanilic acid, 5-chloro-2-hydroxy-2-Amino-4-chlorophenol-6-sulfonicAci2-Amino-4-chlorophenyl-6-sulfonic acid6-Amino-4-chlorophenol-2-sulfonic acid
NSC-7539UNII-83IP35P6EZDTXCID904474EC 201-813-51-PHENOL-2-SULFONIC ACID, 6-AMINO-4-CHLORO-AMINO-4-CHLORO-1-PHENOL-2-SULFONIC ACID, 6-RefChem:92925201-813-5

Datenbank-Bezeichner

CAS
88-23-3
PubChem CID
6927
DTXSID
DTXSID0024474
ChEMBL
CHEMBL3184757
UNII
83IP35P6EZ
EC Number
201-813-5
Nikkaji
J28.729F

Eigenschaften

Berechnete Struktureigenschaften

XLogP
0,8
Polarare Oberfläche (TPSA)
109 Ų
H-Brücken-Donoren
3
H-Brücken-Akzeptoren
5
Frei drehbare Bindungen
1
Schwere Atome
13

Experimentelle und physikochemische Eigenschaften

Solubilityless than 1 mg/mL at 70 °F (NTP, 1992)
Physical Description6-amino-4-chloro-1-phenol-2-sulfonic acid is an off-white solid. (NTP, 1992)

Physikochemische Eigenschaften

Dichte
1.79 · 1.790±0.06 g/cm3(Predicted)
storage temp.
Keep in dark place,Inert atmosphere,Room temperature
Aggregatzustand
powder to crystal
pka
-1.53 · -1.53±0.50(Predicted)
Farbe
White to Almost white
CAS Datenbank
88 · 88-23-3(CAS DataBase Reference)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 3.6% (4 of 111) of reports.

Warning

H315 (96.4%): Causes skin irritation [Warning Skin corrosion/irritation]

P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)

Aggregated GHS information provided per 111 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory InformationStatus: Active Update: 24-09-2012 https://echa.europa.eu/registration-dossier/-/registered-dossier/10562
Fire HazardsFlash point data are not available for this compound, but it is probably combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Symptoms of exposure to this compound may include irritation of the skin, eyes and mucous membranes.
Reactive GroupPhenols and Cresols
Reactivity Profile6-AMINO-4-CHLORO-1-PHENOL-2-SULFONIC ACID may react with strong oxidizing or reducing agents and with mineral acids and bases (NTP, 1992)
Air and Water ReactionsMay be sensitive to prolonged exposure to air and/or light. Insoluble in water.

Sicherheit und Schutzausrüstung

Fire FightingFires involving this compound should be controlled using a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
First Aid · 1 Eintrag

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Nonfire Spill Response · 1 Eintrag

SMALL SPILLS AND LEAKAGE: Should a spill occur while you are handling this chemical, FIRST REMOVE ALL SOURCES OF IGNITION, then you should dampen the solid spill material with 60-70% ethanol and transfer the dampened material to a suitable container. Use absorbent paper dampened with 60-70% ethanol to pick up any remaining material. Seal the absorbent paper, and any of your clothes, which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with 60-70% ethanol followed by washing with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Personal Protective Equipment (PPE) · 1 Eintrag

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Sicherheitsdaten

tsca
TSCA listed
ridadr
2811
hs_code
2922.29.8190
risk_code
34
hazard_code
C
safety_code
22-24/25-26-39

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationBenzenesulfonic acid, 3-amino-5-chloro-2-hydroxy-: ACTIVE

Anbieter80 Anbieter

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]
宁波君龙新材料有限公司0574 88552216 19032109277 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

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CAS 88-23-3 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid (HCID 6927)|Huagongshe