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    ChemicalBook >> CAS DataBase List >> Ammonium thioglycolate

    Ammonium thioglycolate

    Ammonium thioglycolate  price.
    • $19 - $6415.91
    • Product name: Ammonium thioglycolate
    • CAS: 5421-46-5
    • MF: C2H7NO2S
    • MW: 109.15
    • EINECS:226-540-9
    • MDL Number:MFCD00137451
    • Synonyms:thioglycolicacidammoniumsaltsolution ;thioglycollicacid,ammoniumsalt ;mercapto-aceticacimonoammoniumsalt ;thiofacoa-50 ;thioglycolicacidammoniumsaltsol. ;THIOGLYCOLIC ACID AMMONIUM SALT SOL., ~6 0% IN WATER;AmmoniumMercaptoacetateSolution;ammonium marcaptoacetate
    9 prices
    Selected condition:
    Brand
    • AK Scientific
    • American Custom Chemicals Corporation
    • Crysdot
    • Sigma-Aldrich
    • TCI Chemical
    • TRC
    Package
    • 2.5g
    • 10g
    • 25G
    • 100g
    • 500g
    • 1L
    • ManufacturerAK Scientific
    • Product number6844AF
    • Product descriptionAmmoniumthioglycolate
    • Packaging100g
    • Price$54
    • Updated2021-12-16
    • Buy
    • ManufacturerAmerican Custom Chemicals Corporation
    • Product numberING0002359
    • Product descriptionAMMONIUM THIOGLYCOLATE 95.00%
    • Packaging25G
    • Price$120.12
    • Updated2021-12-16
    • Buy
    • ManufacturerAmerican Custom Chemicals Corporation
    • Product numberING0002359
    • Product descriptionAMMONIUM THIOGLYCOLATE 95.00%
    • Packaging1L
    • Price$6415.91
    • Updated2021-12-16
    • Buy
    • ManufacturerCrysdot
    • Product numberCD13011170
    • Product descriptionAmmonium2-mercaptoacetate 95+%
    • Packaging100g
    • Price$50
    • Updated2021-12-16
    • Buy
    • ManufacturerSigma-Aldrich
    • Product number10010
    • Product descriptionAmmonium thioglycolate solution ~60% in H2O
    • Packaging1l
    • Price$84.9
    • Updated2024-03-01
    • Buy
    • ManufacturerTCI Chemical
    • Product numberA2217
    • Product descriptionAmmonium Thioglycolate (ca. 60% in Water)
    • Packaging25g
    • Price$19
    • Updated2024-03-01
    • Buy
    • ManufacturerTCI Chemical
    • Product numberA2217
    • Product descriptionAmmonium Thioglycolate (ca. 60% in Water)
    • Packaging500g
    • Price$35
    • Updated2024-03-01
    • Buy
    • ManufacturerTRC
    • Product numberA634080
    • Product descriptionAmmoniumThioglycolate
    • Packaging2.5g
    • Price$120
    • Updated2021-12-16
    • Buy
    • ManufacturerTRC
    • Product numberA634080
    • Product descriptionAmmoniumThioglycolate
    • Packaging10g
    • Price$140
    • Updated2021-12-16
    • Buy
    Manufacturer Product number Product description Packaging Price Updated Buy
    AK Scientific 6844AF Ammoniumthioglycolate 100g $54 2021-12-16 Buy
    American Custom Chemicals Corporation ING0002359 AMMONIUM THIOGLYCOLATE 95.00% 25G $120.12 2021-12-16 Buy
    American Custom Chemicals Corporation ING0002359 AMMONIUM THIOGLYCOLATE 95.00% 1L $6415.91 2021-12-16 Buy
    Crysdot CD13011170 Ammonium2-mercaptoacetate 95+% 100g $50 2021-12-16 Buy
    Sigma-Aldrich 10010 Ammonium thioglycolate solution ~60% in H2O 1l $84.9 2024-03-01 Buy
    TCI Chemical A2217 Ammonium Thioglycolate (ca. 60% in Water) 25g $19 2024-03-01 Buy
    TCI Chemical A2217 Ammonium Thioglycolate (ca. 60% in Water) 500g $35 2024-03-01 Buy
    TRC A634080 AmmoniumThioglycolate 2.5g $120 2021-12-16 Buy
    TRC A634080 AmmoniumThioglycolate 10g $140 2021-12-16 Buy

    Properties

    Melting point :139-139.5 °C
    Boiling point :115℃[at 101 325 Pa]
    Density :1.22
    vapor pressure :0.001Pa at 25℃
    form :Solution
    Specific Gravity :1.245 (25℃)
    color :Clear colorless
    Odor :strong skunk-like odor
    Water Solubility :Miscible
    InChI :InChI=1S/C2H4O2S.H3N/c3-2(4)1-5;/h5H,1H2,(H,3,4);1H3
    InChIKey :JYAVWXRMOOCSOD-UHFFFAOYSA-N
    SMILES :C([O-])(=O)CS.[NH4+]
    LogP :-2.99 at 20℃
    CAS DataBase Reference :5421-46-5(CAS DataBase Reference)
    EPA Substance Registry System :Acetic acid, 2-mercapto-, ammonium salt (1:1) (5421-46-5)

    Safety Information

    Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
    Signal word: Danger
    Hazard statements:
    Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
    H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
    H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
    H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
    Precautionary statements:
    P280 Wear protective gloves/protective clothing/eye protection/face protection.
    P302+P352 IF ON SKIN: wash with plenty of soap and water.

    Description

    Ammonium thioglycolate, also known as perm salt, is the chemical compound with the formula HSCH2CO2NH4. Being the salt of a weak acid and weak base, ammonium thioglycolic acid exists in solution as an equilibrium mixture of the salt itself as well as the free carboxylic acid thioglycolic acid (HSCH2CO2H) and ammonia : HSCH2COO- + NH4+ ? HSCH2COOH + NH3.

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