Thiourea
- Nom de l'IUPAC：thiourea
- Numéro CAS: 62-56-6
- Masse moléculaire：76.117
1. nom et identifiant
- 1.1 Nom du produit
- Thiourea
- 1.2 Synonymes
250g AKOS BBS-00004390 carbamimidothioic acid Cefotaxime Impurity 13 EINECS 200-543-5 Isothioharnstoff MFCD00008067 SULFOUREA Sulourea THIO THIOCARBAMIDE Thiocarbamidsaeure-amid thio-ure Thiourea 5g [62-56-6] THIOUREA DIOXID Thiourea(TU) Thiourea, reagent grade, ACS thiouree Thiurea THU Tsizp 34
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- 1.3 Numéro CAS
- 62-56-6
- 1.4 CID
- 2723790
- 1.5 Numéro EINECS
- 200-543-5
- 1.6 Formule moléculaire
- CH4N2S (isomer)
- 1.7 Inchi
- InChI=1S/CH4N2S/c2-1(3)4/h(H4,2,3,4)
- 1.8 InchiKey
- UMGDCJDMYOKAJW-UHFFFAOYSA-N
- 1.9 Canonique SMILES
- C(=S)(N)N
- 1.10 Isomérique SMILES
- C(=S)(N)N
2. Propriétés
- 2.1 Densité
- 1.405
- 2.2 Point de fusion
- 171-175℃
- 2.3 Point d'ébullition
- 349 to 352° F (NTP, 1992)
- 2.4 Indice de réfraction
- 1.637 (30 C)
- 2.5 Point d'éclair
- 66.8 °C
- 2.6 PSA
- 84.13000
- 2.7 logP
- 0.58930
- 2.8 Solubilité
- 13.6 g/100 mL (20 °C)
- 2.9 PH
- 6-8 (50g/l, H2O, 20℃)
- 2.10 pKa
- -1.0(at 25℃)
3. Sécurité et Manipulation
- 3.1 Marquage des marchandises dangereuses
- Xn
- 3.2 Code de risque
- R22;R40;R51/53;R63
- 3.3 Catégorie de danger
- 6.1
- 3.4 Description du danger
- H302-H351-H361d-H411
- 3.5 Wgk Allemagne
- 2
- 3.6 RTECS
- YU2800000
4. MSDS
2.Hazard identification
2.1 Classification of the substance or mixture
Acute toxicity - Oral, Category 4
Carcinogenicity, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
Reproductive toxicity, Category 2
2.2 GHS label elements, including precautionary statements
| Pictogram(s) |    |
| Signal word | Warning |
| Hazard statement(s) | H302 Harmful if swallowed H351 Suspected of causing cancer H411 Toxic to aquatic life with long lasting effects |
| Precautionary statement(s) | |
| Prevention | P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P280 Wear protective gloves/protective clothing/eye protection/face protection. P273 Avoid release to the environment. |
| Response | P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell. P330 Rinse mouth. P308+P313 IF exposed or concerned: Get medical advice/ attention. P391 Collect spillage. |
| Storage | P405 Store locked up. |
| Disposal | P501 Dispose of contents/container to ... |
2.3 Other hazards which do not result in classification
none
6. Route synthétique
62-56-6Total: 1 Route synthétique
7. Précurseurs et produits
8. données chimiques calculées
- Masse moléculaire: 76.117g/mol
- Formule moléculaire: CH4N2S
- Compound Is Canonicalized: True
- XLogP3-AA: -0.8
- Exact Mass: 76.00951931
- Monoisotopic Mass: 76.00951931
- Complexity: 29
- Rotatable Bond Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 1
- Topological Polar Surface Area: 84.1
- Heavy Atom Count: 4
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count: 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Isotope Atom Count: 0
- Covalently-Bonded Unit Count: 1
- CACTVS Substructure Key Fingerprint: AAADcYADAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAQQAAAAAAAAAAABAABAAAAEAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
9. questions et réponses
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Introduction: Thiourea is a compound with important chemical significance that plays an important role in the chemical field. Thiourea is an organic compound containing sulfur and nitrogen, which has..
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Introduction : Thiourea is a widely used compound that plays an important role in many fields. This article aims to explore the use of Thiourea and study its application and potential in different fi..
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Visualize a carbon with its four bonds being two methyl (CH3) groups and a double-bonded oxygen (called a keto group.) This is urea. Replace the oxygen with a sulfur (which is right under oxygen on th..
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I was going through a list of monodentate ligands, and I came across examples like HX2OHX2O (which has 2 lone pairs), BrX?BrX? , IX?IX? (both of them have more than one lone pair). Similarly, thioure..
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11. informations réelles sur le produit
skype
13YRS
