107-43-7 |
| 时间：2023-07-15 来源：化工号 作者：C5H11NO2 |
甜菜酣菜碱水甜蔡水甜菜甜菜碱无水甜菜碱三甲基乙内酯三甲铵乙内酯三甲基甘氨酸甘氨酸三甲胺内盐甜菜碱,100PPM甜菜碱(分析标准品)
| 中文名 | 甜菜碱
| | 英文名 | Betaine
| | 别名 | 甜菜
酣菜碱
水甜蔡
水甜菜
甜菜碱
无水甜菜碱
三甲基乙内酯
三甲铵乙内酯
三甲基甘氨酸
甘氨酸三甲胺内盐
甜菜碱,100PPM
甜菜碱(分析标准品)
| | 英文别名 | BET
Betaine
BETAINE
OXYNEURINE
TRIMETHYLGLYCINE
Betaine anhydrous
TRIMETHYLGLYCOCOLL
(trimethylammonio)acetate
N-TRIMETHYLGLYCINE HYDROXIDE
carboxy-N,N,N-trimethylmethanaminium
(CARBOXYMETHYL)TRIMETHYLAMMONIUM HYDROXIDE ANHYDRIDE
(CARBOXYMETHYL)TRIMETHYLAMMONIUM HYDROXIDE INNER SALT
| | CAS | 107-43-7
| | EINECS | 203-490-6 | | 化学式 | C5H11NO2
| | 分子量 | 117.15 | | InChI | InChI:1S/C5H11NO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3 | | InChIKey | KWIUHFFTVRNATP-UHFFFAOYSA-N | | 密度 | 1.00g/mLat 20°C | | 熔点 | 310 °C (dec.) | | 沸点 | 218.95°C (rough estimate) | | 比旋光度 | -13.1°(c=1.75，acetone) | | 水溶性 | 160 g/100 mL | | 蒸汽压 | 0.05Pa at 25℃ | | 溶解度 | methanol: 0.1g/mL, clear | | 折射率 | 1.4206 (estimate) | | 酸度系数 | 1.83(at 0℃) | | 存储条件 | 2-8°C | | 稳定性 | Stable. Hygroscopic. Incompatible with strong oxidizing agents. | | 敏感性 | Hygroscopic | | 外观 | Crystals or Crystalline Powder | | 颜色 | colorless | | Merck | 14,1179 | | BRN | 3537113 | | 物化性质 | 无色结晶或白色结晶性粉末，无臭，有甜味。熔点293℃（分解）。易潮解，1g本品能溶于0.63g水、1.8g甲醇、11.5g乙醇，微溶于乙醚。浓碱中会分解出三甲胺。雄大白鼠经口LD5011.2g/kg，雌大白鼠经口LD5011.15g/kg。 | | 产品用途 | 饲料级无水甜菜碱可用作饲料添加剂，是天然高效甲基供体，能部分代替蛋氨酸和氯化胆碱，降低饲料成本，减少猪背膘，提高瘦肉率和胴体品质。在鸡饲料中添加，可以提高肉鸡胴体品质和胸肌量。提高饵料的适口和利用率。提高采食量，提高日增重，是水产饵料的主要诱食成分。提高仔猪的采食率，促进其生长。它的另外一个重要的功能是渗透压调节剂在各种应激条件下例如：冷，热，疾病，断奶等生活环境改变时候改善胃肠道压力提高幼苗尤其幼虾、鱼苗的成活率。无水甜菜碱对VA、VB的稳定性有保护作用，提高了使用效果。不具有甜菜碱盐酸盐的刺激性，是甜 | | MDL号 | MFCD00012123 | | 危险品标志 | Xn - 有害物品
| | 风险术语 | R20/21/22 - 吸入、皮肤接触及吞食有害。
R36/37/38 - 刺激眼睛、呼吸系统和皮肤。
| | 安全术语 | S24/25 - 避免与皮肤和眼睛接触。
S36 - 穿戴适当的防护服。
S26 - 不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。
| | WGK Germany | 3 | | RTECS | DS5900000 | | FLUKA BRAND F CODES | 3-10 | | TSCA | Yes | | 海关编号 | 29239000 | | 上游原料 | 三甲胺 三甲胺溶液 | | 下游产品 | 左旋肉碱 | | 参考资料 展开查看 | 1. 明鹤 杨太新 杜艳华.不同采收时间枸杞子中枸杞多糖和甜菜碱含量的分析[J].时珍国医国药 2014 25(04):945-946.
2. 董文科, 马祥, 周学文,等. 外源甜菜碱对低温胁迫下紫花苜蓿幼苗生理特性的影响[J]. 草地学报, 2019, 027(001):130-140.
3. 路旭平, 董文科, 张然,等. 外源甜菜碱对镉胁迫下紫花苜蓿种子萌发及幼苗生理特性的影响.
4. 关玉婷, 刘东, 常江,等. 沙门氏菌可视化环介导等温扩增检测方法的建立及初步应用[J]. 食品科技, 2019, v.44;No.337(11):364-368.
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7. 张喜峰,王鑫鑫,张青婷,罗光宏.温敏性低共熔溶剂双水相萃取分离油用牡丹籽粕多糖[J].中国油脂,2020,45(12):93-99.
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