Cas no 137-42-8 (Metam Sodium)
Metam Sodium structure
Product Name:Metam Sodium
CAS No:137-42-8
MF:C2H4NNaS2
MW:129.179628372192
CID:36385
PubChem ID:5366415
Update Time:2025-04-18
Metam Sodium Chemical and Physical Properties
Names and Identifiers
-
- metam-sodium
- sodium methyldithiocarbamate
- Metham Sodium
- Basamid-fluid
- carbam-sodium
- carbathion
- geort
- metam
- metam sodium
- metham
- metham-sodium
- monam
- N-methyldithiocarbamic acid,sodium salt
- sistan
- SMDC
- sodium methylcarbamodithioate
- sodium methyl-dithiocarbamate
- sodium N-methylcarbamodithioate
- sodium N-methyl-dithiocarbamate
- vapam
- vdm
- vpm
- Methylcarbamodithioic acid sodium salt
- Sodium monomethyldithiocarbamate
- Sodium N-methylaminodithioformate
- VPM(R)
- Tox21_302361
- Natrium-N-methyl-dithiocarbamaat [Dutch]
- sodium;N-methylcarbamodithioate
- N-869
- KVF5FZ1B0P
- Metam-Sodium [ISO]
- VPM (fungicide)
- N-Methylaminodithioformic acid sodium salt
- UNII-KVF5FZ1B0P
- EINECS 205-293-0
- Sodium metam
- A7 Vapam
- Methan-sodium
- Sodium N-methyldithiocarbamate dihydrate
- UNII-3CD7UKN224
- DTXCID709167
- N-Metil-ditiocarbammato di sodio
- 3CD7UKN224
- NSC-3515
- Metham sodium (VAN)
- Sometam
- Solasan 500
- EPA Pesticide Chemical Code 039003
- NCGC00255300-01
- Methyldithiokarbaman sodny [Czech]
- Solasan
- Metamsodium
- Monosodium methylcarbamodithioate
- Methyldithiokarbaman sodny dihydrat
- N-Methyldithiocarbamate de sodium
- Sepivam
- Carbamodithioic acid, methyl-, monosodium salt, dihydrate
- AKOS006282527
- Carbamic acid, methyldithio-, sodium salt, dihydrate
- Caswell No. 780
- Nematin
- Masposol
- DTXSID2029167
- Karbation
- Solesan 500
- Carbathione
- Metham [German]
- Sodium N-methyldithiocarbamate
- Sectagon II
- Natrium-N-methyl-dithiocarbamaat
- METAM-SODIUM [HSDB]
- Carbation
- Methyldithiocarbamic acid, sodium salt
- Sodium N-methylaminomethanethionothiolate
- METHAM SODIUM [MI]
- Methyldithiokarbaman sodny dihydrat [Czech]
- Methyldithiokarbaman sodny
- BAY 5590
- SCHEMBL22057
- Metam-sodium [Dutch, French, German, Italian]
- CHEBI:81737
- J-007020
- Carbothion
- 6734-80-1
- CAS-137-42-8
- Natrium-N-methyl-dithiocarbamat [German]
- Sodium metham
- N-Metil-ditiocarbammato di sodio [Italian]
- FT-0694890
- C18424
- Q412432
- CHEMBL2251719
- Methan-sodium dihydrate
- AKOS003375866
- Carbamodithioic acid, methyl-, monosodium salt
- 137-42-8
- Soil-Prep
- Natrium-N-methyl-dithiocarbamat
- Mapasol
- Metham Sodium Hydrate
- N 869
- N-Methylaminomethanethionothiolic acid sodium salt
- NS00079352
- Metham dihydrate
- N-Methyldithiocarbamate de sodium [French]
- Carbam
- HSDB 1767
- methyldithiocarbamic acid sodium salt
- Diethylamino-2,6-acetoxylidide
- AFCCDDWKHLHPDF-UHFFFAOYSA-M
- Carbamic acid, methyldithio-, monosodium salt
- Trimaton
- Carbamic acid, N-methyldithio-, sodium salt
- NSC 3515
- Methyldithio-carbamic acid monosodium salt Hydarte; Methyldithio-carbamic Acid sodium salt Hydarte;
- DA-71920
- Sodium Nmethyldithiocarbamate
- NMetilditiocarbammato di sodio
- NatriumNmethyldithiocarbamaat
- NATRIUM-N-METHYL-DITHIOCARBAMAT (GERMAN)
- Metamfluid BASF
- 205-293-0
- Carbamodithioc acid, methyl-, monosodium salt
- NMethylaminodithioformic acid sodium salt
- METHAM (GERMAN)
- CARBAMIC ACID, N-METHYLDITHIO, SODIUM SALT
- Methansodium
- Sodium Nmethylaminodithioformate
- Methyldithiocarbaminsaeure, natriumsalz
- Diethylamino2,6acetoxylidide
- NMethyldithiocarbamate de sodium
- NMethylaminomethanethionothiolic acid sodium salt
- Metham-sodio
- MMDTC
- Carbamic acid, methyldithio, monosodium salt
- SoilPrep
- Sodium Nmethyldithiocarbamate solution
- Sodium Nmethylaminomethanethionothiolate
- N-Metilditiocarbamato de sodio
- N-METIL-DITIOCARBAMMATO DI SODIO (ITALIAN)
- USEPA/OPP Pesticide Code: 039003
- Carbamic acid, methyldithio-, monosodium salt (8CI)
- Carbamodithioic acid, methyl, monosodium salt
- Metham-Na
- Carbamic acid, Nmethyldithio, sodium salt
- NatriumNmethyldithiocarbamat
- N-METHYLDITHIOCARBAMATE DE SODIUM (FRENCH)
- NATRIUM-N-METHYL-DITHIOCARBAMAAT (DUTCH)
- Basamidfluid
- Metam Sodium
-
- MDL： MFCD00078694
- Inchi： 1S/C2H5NS2.Na/c1-3-2(4)5;/h1H3,(H2,3,4,5);/q;+1/p-1
- InChI Key： AFCCDDWKHLHPDF-UHFFFAOYSA-M
- SMILES： [S-]C(NC)=S.[Na+]
Computed Properties
- Exact Mass: 128.96800
- Monoisotopic Mass: 128.968285
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 6
- Rotatable Bond Count: 1
- Complexity: 46.8
- Covalently-Bonded Unit Count: 2
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 2
- XLogP3: nothing
- Topological Polar Surface Area: 45.1
Experimental Properties
- Color/Form: Colorless crystalline solid.
- Density: 1.6000
- Melting Point: Not available
- Boiling Point: 110°C
- Flash Point: No data available
- Water Partition Coefficient: 72.2 g/100 mL at 20 oC
- PSA: 69.42000
- LogP: 1.07910
- Solubility: Water 722g/l (20 ℃), soluble in methanol, almost insoluble in other organic solvents. In case of acid and heavy metal salt, it decomposes into methyl isocyanate in wet soil. Acute oral ld50820mg/kg in male rats.
- Vapor Pressure: No data available
Metam Sodium Security Information
- Signal Word：warning
- Hazard Statement： H303+H313+H333
- Warning Statement： P264+P280+P305+P351+P338+P337+P313
- Hazardous Material transportation number：UN 2811
- Hazard Category Code： R22;R31;R34;R50/53
- Safety Instruction： S26-S36/37/39-S45-S60-S61
- RTECS：FC2100000
-
Hazardous Material Identification：
- Safety Term：6.1(b)
- Packing Group：III
- Risk Phrases：R22; R31; R34; R50/53
- Packing Group：III
- Hazard Level：6.1(b)
- HazardClass：6.1(b)
- PackingGroup：III
- Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
Metam Sodium Customs Data
- HS CODE：2930909090
- Customs Data：
China Customs Code:
2930909090Overview:
2930909090. Other organic sulfur compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Metam Sodium Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R024837-250mg |
Metam Sodium |
137-42-8 | 250mg |
￥1074 | 2024-05-25 | ||
| TRC | M225813-100mg |
Metam Sodium |
137-42-8 | 100mg |
$167.00 | 2023-05-18 | ||
| TRC | M225813-250mg |
Metam Sodium |
137-42-8 | 250mg |
$333.00 | 2023-05-18 | ||
| TRC | M225813-1g |
Metam Sodium |
137-42-8 | 1g |
$666.00 | 2023-05-18 | ||
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | M12710-250mg |
Metam-sodium |
137-42-8 | 250mg |
￥1078.0 | 2022-04-27 | ||
| SHENG KE LU SI SHENG WU JI SHU | sc-257700-1g |
Metam sodium, |
137-42-8 | 1g |
￥1504.00 | 2023-09-05 | ||
| SHENG KE LU SI SHENG WU JI SHU | sc-257700-1 g |
Metam sodium, |
137-42-8 | 1g |
￥1,504.00 | 2023-07-10 |
Metam Sodium Suppliers
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:137-42-8)Metam sodium
Order Number:sfd2751
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:33
Price ($):discuss personally
Email:[email protected]
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:137-42-8)metam-sodium
Order Number:LE3602
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:44
Price ($):discuss personally
Email:[email protected]
Metam Sodium Related Literature
-
Cheng Fang,Jinjian Wu,Zahra Sobhani,Md. Al Amin,Youhong Tang Anal. Methods, 2019,11, 163-170
-
Chongyang Zhu,Xiaojia Bian,Xin Jia,Ning Tang,Yongqiang Cheng Food Funct., 2020,11, 10635-10644
-
Benjamin Gabriel Poulson,Kacper Szczepski,Joanna Izabela Lachowicz,Lukasz Jaremko,Abdul-Hamid Emwas,Mariusz Jaremko RSC Adv., 2020,10, 215-227
-
Felix Witte,Philipp Rietsch,Nithiya Nirmalananthan-Budau,Florian Weigert,Jan P. G?tze,Ute Resch-Genger,Siegfried Eigler,Beate Paulus Phys. Chem. Chem. Phys., 2021,23, 17521-17529
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