티오황산 나트륨 펜타수화물

Sodium Thiosulfate Pentahydrate

HCID 61475CAS 10102-17-7

기본 정보

표준 SMILES
O.O.O.O.O.O=S([O-])([O-])=S.[Na+].[Na+]
InChIKey
PODWXQQNRWNDGD-UHFFFAOYSA-L
분자식
H10Na2O8S2
평균 분자량
248.19 g/mol
단동위원소 질량
247.96124818

이름 및 식별자

우선 이름
Sodium Thiosulfate Pentahydrate
IUPAC
disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane;pentahydrate
현지명
티오황산 나트륨 펜타수화물
영어명
Sodium thiosulfate pentahydrate
분자식
H10Na2O8S2
분자량
248.18

이름 및 동의어

SODIUM THIOSULFATE PENTAHYDRATE10102-17-7Disodium thiosulfate pentahydrateSodium thiosulfate, pentahydrateThiosulfuric acid (H2S2O3), disodium salt, pentahydrateDTXSID6044197CHEBI:32150AntichlorRefChem:931939DTXCID4024197pentahydrate of sodium thiosulfate600-156-5
이름 더 보기
디나트륨티오황산염펜타수화물티오황산,디나트륨염,펜타수화물티오황산(H2S2O3),디나트륨염,펜타수화물티오황산나트륨티오황산나트륨용액(0.025M)티오황산나트륨용액(0.05N)티오황산나트륨용액(0.1N)티오황산나트륨용액(0.5N)티오황산나트륨펜타수화물티오황산나트륨,0.025N티오황산나트륨,0.050N티오황산나트륨,0.100N티오황산나트륨,0.500N티오황산나트륨용액(1N)티오황산나트륨오수화물티오황산나트륨펜타수화물(SODIUMTHIOSULFATEPENTAHYDRATE)나트륨 티오황산염 펜타수화물디나트륨 티오황산염 펜타수화물설포티오린아메톡스SODIUM THIOSULPHATESODIUM THIOSULFATE SOLUTION1kgHYPOSodium Thiosulfate Hydrate4-MPHSodiuM thiosulfate pentahydra5-BPDiNatriumthiosulfat
sodium thiosulphate pentahydrateMFCD00149186Na2S2O3.5H2Odisodium;dioxido-oxo-sulfanylidene-lambda6-sulfane;pentahydrateThiosulfuric acid (H2S2O3), sodium salt, hydrate (1:2:5)Sodium thiosulfate (pentahydrate)TinverSodium Hyposulfite Pentahydrate

데이터베이스 식별자

CAS
10102-17-7
PubChem CID
61475
DTXSID
DTXSID6044197
ChEBI
CHEBI:32150
UNII
HX1032V43M
EC Number
600-156-5

물성

구조 계산 물성

극성 표면적
109 Ų
수소 결합 공여자 수
5
수소 결합 수용자 수
9
회전 가능 결합 수
0
무거운 원자 수
12

물리화학적 성질

녹는점
48.5 °C · 48.5 °C
끓는 점
100 C · 100 C
밀도
1.01 g/mL · 1.01 g/mL at 25 °C
굴절률
1.489 · 1.489
저장 조건
5 °C · Store at +5°C to +30°C.
용해도
2 O: · H2O: 1 M at 20 °C, 투명, 무색

화학적 성질

translucent crystals or white powder

안전 및 규제

안전 데이터

wgk
1
tsca
Yes
rtecs
WE6660000
독성
LD50 orally in Rabbit: > 5000 mg/kg
HS 번호
28323000
risk_code
36/37/38

화학 및 산업

응용 분야 · 1건

용도Sodium thiosulfate pentahydrate is used as an analytical reagent in laboratories. It is used in photographic processing and in gold extraction. Its alkylated derivatives, S-alkylthiosulfonates, are known as Bunte salts. It is involved in the preparation of thioglycolic acid. Furthermore, it is used to dechlorinate tap water, for removing free bromine from solutions and to check the pH of bleach solutions with liquid indicators. Other uses include tanning of leather; as an active component in hand warmers and chemical heating pads and as an anionic surfactant to aid in the dispersion of pharmaceutical preparations.

제조 방법

생산 방법On an industrial scale, sodium thiosulfate is produced chiefly from liquid waste products of sodium sulfide or sulfur dye manufacture. Small-scale synthesis is done by boiling an aqueous solution of sodium sulfite with sulfur.

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

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