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    Guanidine carbonate (CAS 593-85-1) at 99.5% purity is a high-grade, white crystalline powder used primarily as a strong organic base, buffering agent, and intermediate in cosmetics (hair products) and pharmaceutical synthesis . It offers low impurity levels (low ash) and is highly soluble in water. Common forms are 25kg bags or specialized packing.
    Key Characteristics and Specifications (99.5% Grade)
    • Purity: Guaranteed $\ge$99.0%, with specific premium grades achieving $\ge$99.5%.
    • Appearance: White crystalline powder.
    • CAS Number: 593-85-1.
    • Formula:
      (
      𝐶 𝐻 5 𝑁 3
      ) 2
      ⋅ 𝐻 2 𝐶 𝑂 3
      or
      𝐶 3 𝐻 1 2
      𝑁 6 𝑂 3
      .
    • Melting Point:
      ≈ 231 ∘ C is approximately equal to 231 raised to the composed with power cap C
      ≈ 2 3 1 ∘ 𝐶
      .
    • pH:
      ≈ 11.7 is approximately equal to 11.7
      ≈ 1 1 . 7
      (
      20 ∘ C 20 raised to the composed with power cap C
      2 0 ∘ 𝐶
      , 110g/L aqueous solution).
    • Solubility:
      4 5 0 𝑔
      / 𝐿
      at
      20 ∘ C 20 raised to the composed with power cap C
      2 0 ∘ 𝐶
      .
    • Properties: High-purity, low-ash, and low-impurity profile.
    Key Applications
    • Cosmetics: Used in high-end formulations, particularly in hair straightening and cosmetic products requiring, high-purity components.
    • Industrial Synthesis: Acts as a pH adjuster, buffering agent, and in organic synthesis applications.
    • Pharmaceutical Intermediate: Used as a raw material for producing specialized derivatives.
    Safety and Handling
    • Hazards: Harmful if swallowed (Acute Tox. 4 Oral) and causes serious eye damage.
    • Precautions: Requires protective equipment like masks and eye shields.
    展开

    Web results

    High Purity 99.5% Guanidine Carbonate CAS 593-85-1


    Anhui Leafchem Co., Ltd.
    https://www.leafchem.com › product › high-...
    Anhui Leafchem Co., Ltd.
    https://www.leafchem.com › product › high-...
    · 翻译此页
    High Purity: Guaranteed >99.0 % (Typical 99.45%), low impurity profile suitable for high-end cosmetics. · Stable Supply: Monthly capacity of 500MT, ensuring quick ...

    High Purity Guanidine Carbonate (99.5%, 99%) - YKX Brand


    Alibaba.com
    https://www.alibaba.com › product-detail
    Alibaba.com
    https://www.alibaba.com › product-detail
    · 翻译此页
    High Purity 99.5% Guanidine Carbonate (CAS 593-85-1) YKX Brand 25kg Drum White Crystalline Powder Syntheses Intermediate. Perfect for nitrogen compounds.
    5.0 (66)

    Guanidine carbonate, 99.5% (pure)


    chemcraft.su
    https://chemcraft.su › product
    chemcraft.su
    https://chemcraft.su › product
    · 翻译此页
    Guanidine carbonate, 99.5% (pure ). Caustic substance · Irritating to skin and mucous membranes. NH2C(=NH)NH2 · ½H2CO3.
    无货

    Guanidine 99 593-85-1


    Sigma-Aldrich
    https://www.sigmaaldrich.com › aldrich
    Sigma-Aldrich
    https://www.sigmaaldrich.com › aldrich
    · 翻译此页
    Guanidine carbonate salt can be used as a reactant for the synthesis of: An oxidizer, guanidinium dinitramide (GDN), by reacting with ammonium dinitramide.
    US$71.17 原价:US$93 · 现货 · 运费:US$26.19
    缺少字词: 99.5%

    High Quality Guanidine Carbonate CAS: 593-85-1


    Shanghai Sunwise Chemical
    https://www.sunwisechem.com › High-Qualit...
    Shanghai Sunwise Chemical
    https://www.sunwisechem.com › High-Qualit...
    · 翻译此页
    High Quality Guanidine Carbonate CAS: 593-85-1 ; Purity , 99% min, 99.5 % min ; Moisture, 0.2% max, 0.2% max ; Ash content, 0.4% max, 0.05% max ; Solution (20% aq.

    CN1385418A - Process for preparing guanidine carbonate


    Google Patents
    https://patents.google.com › patent
    Google Patents
    https://patents.google.com › patent
    · 翻译此页
    The preparation method of guanidiene carbonate includes the following steps: melting, adding sodium alcoholate to make neutralization, absorbing carbon dioxide, ...

    Guanidine Carbonate 99% by ChemQuest International


    UL Prospector
    https://www.ulprospector.com › Detail › G...
    UL Prospector
    https://www.ulprospector.com › Detail › G...
    · 翻译此页
    Guanidine Carbonate 99% is an alkaline compound used as a pH adjuster, buffering agent, and mild exfoliant . It is valued for its ability to enhance hair ...
    缺少字词: 99.5%

    Guanidine carbonate,99.5%,Reach registered


    FORU Chemtech
    https://www.foruchem.com › product › detail
    FORU Chemtech
    https://www.foruchem.com › product › detail
    · 翻译此页
    Guanidine carbonate,99.5 %,Reach registered. CAS: 593-85-1. Diguanidium carbonate. Name:Guanidine carbonate. Synonyms: bis(amino(imino)methanaminium) carbonate ...
    缺少字词: purity ‎| 必须包含: purity

    Guanidine Carbonate, 99+% 1 kg | Buy Online


    Thermo Fisher Scientific
    https://www.thermofisher.com › product
    Thermo Fisher Scientific
    https://www.thermofisher.com › product
    · 翻译此页
    Guanidine Carbonate, 99 +% ; Catalog number:120220010 ; Certificates. SDS ; Catalog number 120220010 ; Price (USD). 90.65. Online Exclusive. 100.00. Save 9.35 (9%).
    US$90.65 · 现货 · 运费:US$86
    缺少字词: 99.5% ‎ purity
    相关问题
    What is the use of guanidine carbonate?
    1. Guanidine carbonate is mainly used in the synthesis of flame retardant, flocculant, foaming agent, and sulfonamides . 2. Guanidine carbonate is also used as a synergist of synthetic detergent and raw material of high-grade cosmetics.

    Guanidine carbonate distributors, manufacturers, exporters, and ...


    Vizag Chemicals
    http://vizagchemical.com › blog › guanidine-carbonate-d...
    Vizag Chemicals
    http://vizagchemical.com › blog › guanidine-carbonate-d...
    What is guanidine used for?
    出错了。请稍后重试。
    Is guanidine hazardous?
    Hazard statement

    ** The low melting point of guanidine qualifies it as a hazardous liquid .
    2020年7月20日

    Guanidine - American Chemical Society


    American Chemical Society
    https://www.acs.org › molecule-of-the-week › archive
    American Chemical Society
    https://www.acs.org › molecule-of-the-week › archive
    Is guanidine stronger than NaOH?
    Upon protonation, guanidine forms a guanidinium cation which positive charge is delocalized and can be presented in the resonance forms (Fig. 1b). That is why guanidine possesses strong basic properties (рКb = 0.4) which are comparable to those of inorganic alkali such as sodium hydroxide (рКb = 0.2) [6].

    GUANIDINE: A SIMPLE MOLECULE WITH GREAT POTENTIAL


    INEOS OPEN
    http://ineosopen.org › ...
    INEOS OPEN
    http://ineosopen.org › ...

    Web results

    Guanidine Carbonate - 99% Purity Research Grade ...


    Tradeindia
    https://www.tradeindia.com › products › gu...
    Tradeindia
    https://www.tradeindia.com › products › gu...
    · 翻译此页
    Guanidine Carbonate - 99% Purity Research Grade , White Crystalline Powder For Organic Synthesis And Flame Retardant Production · Price: 4500 INR · Product ...
    来自www.tradeindia.com的“99.5% purity Guanidine Carbonate”
    ₹4,500.00

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