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赤霉素
中文名: 赤霉酸 ,九二○, 赤霉素
英文名: Gibberellin ,Gibberellin A3 ,Gibberellin X ,GA3
性狀: 白色結晶。一種植物生長促進劑系列物。現已知的有60多種,常見的為GA3。商品除GA3外可能混有GA4和GA7。易溶于乙醇、甲醇和丙酮,溶于乙酸乙酯、碳酸氫鈉和乙酸鈉溶液,微溶于水、乙醚。水溶液呈酸性。熔點233~235℃。比旋光度[α]19D+86°(c=2.12,水中)。其甲酯衍生物為針狀結晶。熔點209~210℃。比旋光度[α]20D+75°(c=0.5)。
用途: 生化研究及農業、植保研究。
Sigma相關產品資料:
Sigma G7645 Gibberellic acid
plant cell culture tested, ≥90% gibberellin A3 basis (of total gibberellins.)
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Synonym: |
GA3, Gibberellin A3 |
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CAS Number: |
77-06-5 |
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Linear Formula: |
C19H22O6 |
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Molecular Weight: |
346.37 |
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Beilstein Registry Number: |
54346 |
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EC Number: |
201-001-0 |
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MDL number: |
MFCD00079329 |
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PubChem Substance ID: |
24895317 |
Description
|
Frequently Asked Questions |
Live Chat and Frequently Asked Questions |
性質
|
assay |
≥90% gibberellin A3 basis (of total gibberellins.) |
|
suitability |
plant cell culture tested |
**性
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Personal Protective Equipment |
dust mask type N95 (US), Eyeshields, Gloves |
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Hazard Codes |
Xi |
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Risk Statements |
36 |
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Safety Statements |
26-36 |
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WGK Germany |
2 |
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RTECS |
LY8990000 |
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品名 |
產地 |
貨號 |
規格 |
單價 |
備注 |
|
赤霉素/Gibberellic acid/GA3) |
Sigma |
G7645 |
|
詢價 |
現貨 |
|
赤霉素/Gibberellic acid/GA3) |
Sigma |
G7645 |
|
詢價 |
現貨 |