Sulfur trioxide-pyridine (HCID 168533)

개요

See also: Pyridine, compound with sulfur trioxide (annotation moved to); Sulfur trioxide, compd. with pyridine (annotation moved to).

이름 및 식별자

우선 이름: Sulfur trioxide-pyridine
IUPAC: pyridine;sulfur trioxide
영어명: Pyridine sulfur trioxide
분자식: C5H5NO3S
분자량: 159.16

이름 및 동의어

26412-87-3sulfur trioxide-pyridineSVL47N2N3YNSC-75831RefChem:1099229247-683-3Pyridine sulfur trioxidepyridine;sulfur trioxide28322-92-1Pyridine sulfotrioxideMFCD00012437Pyridine compound with sulfur trioxide (1:1)

이름 더 보기

SULFUR TRIOXIDE PYRIDINE COMPLEXsulfur trioxide pyridinepyso3SO3.PyPYRIDINE SULFUR TRIOXIDE COMPLEXPyridineSO3NSC 75831fur trioxidePyridine suL

Pyridine, compound with sulphur trioxidepyridine; sulfonylideneoxidaneSulfur Trioxide-Pyridine; SO3-PyPyridine-Sulfur TrioxideSO3.PyridineSulphur trioxide--pyridine (1:1)EINECS 247-683-3EINECS 248-968-5

데이터베이스 식별자

CAS: 26412-87-3、28322-92-1
PubChem CID: 168533
DTXSID: DTXSID50885349
UNII: SVL47N2N3Y
EC Number: 247-683-3、248-968-5

물성

구조 계산 물성

극성 표면적: 65.1 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 4
회전 가능 결합 수: 0
무거운 원자 수: 10
형식 전하: 0
복잡도: 92.8

물리화학적 성질

녹는점: 160 °C · ~160 °C
저장 조건: 30 °C · Store below +30°C.
용해도: 극성 유기 용매에 용해됩니다.
물리적 상태: 가루
색상: 흰색에서 베이지색
수용성: 물과 반응
BRN: 3704116 · 3704116
InChI: InChI=1S/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H;
InChIKey: UDYFLDICVHJSOY-UHFFFAOYSA-N
SMILES: C1=CC=NC=C1.S(=O)(=O)=O
EPA: Pyridine sulfur trioxide (26412-87-3)

화학적 성질

white solid

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P321, P330, P332+P317, P337+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 109 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 2건

Status: Active Update: 22-12-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/11865

Sulfur trioxide pyridine complex: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesAcute Tox. 4 (100%)

안전 데이터

wgk: 3
tsca: TSCA listed
ridadr: UN 3261 8/PG 2
독성: LD50 orally in Rabbit: 500 - 2000 mg/kg
HS 번호: 29420000
risk_code: 22-34
hazard_code: C
safety_code: 26-36/37/39-45
포장분류: II
위험 등급: 8
F 고인화성물질: 3-10-21
자연 발화 온도: >350 °C
Hazard Classifications: Acute Tox. 4 OralEye Dam. 1Skin Corr. 1B
스토리지 클래스: 8A - Combustible corrosive hazardous materials

화학 및 산업

용도 및 제조

General Manufacturing Information · 2건

Pyridine, compd. with sulfur trioxide (1:1): ACTIVE

Sulfur trioxide, compd. with pyridine (1:?): INACTIVE

응용 분야 · 2건

개요Pyridine sulphur trioxide is an important reaction reagent that can react with various compounds such as aldehydes, anthracenes and pyrroles to produce other heterocyclic compounds. Pyridine sulphur trioxide is primarily used in addition reactions or sulphonation processes.

용도Pyridine-Sulfur Trioxide Complex is used in the sulfation of squid ink polysaccharides (SIPs) as a potential candidate compound for the prevention of tumor metastasis. Pyridine-Sulfur Trioxide Complex is also used in the preparation and anticoagulation test of sulfated silk fibroin.

상·하류 제품 정보

상류 원료

하류 제품

4-메틸룸벨리페릴황산칼륨염 3-O-톨릴-프로피오날데히드 3-(3-클로로-페닐)-프로피온알데히드 3-(4-클로로-페닐)-프로피온알데히드 alpha-Ketobutyric acid sodium salt 황산,아세트산함유무수물 3-(4-니트로-페닐)-프로피온알데히드 3-(pyridin-3-yl)propanal 덱스트란 황산염 나트륨 염

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]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

연결된 노트

불러오는 중…

피리딘,삼산화황화합물

기본 정보

개요