关于邻苯二甲酸二正戊酯131-18-0图片的CAS号、分子式、分子量、结构式、COA(产品质量报告)、级别、规格、含量、熔点、性状、用途、保存、纯度、折光率、密度、沸点、库存量等,请看以下产品详细介绍!
产品名称 | 邻苯二甲酸二正戊酯131-18-0图片
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英文名称
| Dipentyl phthalate
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CAS号
| 131-18-0
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中文名称:
邻苯二甲酸二正戊酯131-18-0图片其他中文名称: 邻酞酸二正戊酯;邻苯二甲酸二戊酯;二戊基-1,2-苯二甲酸酯;邻酞酸二戊酯;邻苯二甲酸双戊酯
英文名称: Dipentyl phthalate
其他英文名称: Dipentyl 1,2-benzenedicarboxylate;Phthalic Acid Diamyl Ester;Phthalic Acid Dipentyl Ester
产品规格: 色固,99%
包装:100毫升
产品规格: CP,98.5%
包装:250毫升
CAS号:131-18-0
C18H26O4=306.40
级别:色固
含量:≥99.0%
密度(20℃):1.022~1.026g/ml
流失试验:合格
酸度(以H+计):≤0.3 mmol/100g
Z高使用温度:100℃
级别:CP
含量:≥98.5%
密度(20℃):1.017~1.023g/ml
色度:≤50黑曾单位
酸度(以H+计):≤0.6 mmol/100g
折光率(nD25):1.486~1.488
灼烧残渣:≤0.01%
性状:无色透明液体。微香。能与乙醇混溶,微溶于水。沸点 247~255℃(7.33kPa)。闪点(闭杯) 118℃
用途:生化研究。增塑剂。润滑剂。气相色谱固定液。
保存:RT
邻苯二甲酸二正戊酯131-18-0图片主要优级纯、分级纯和化学纯3种:
(1)优级纯(GR:Guaranteed reagent),又称一级品或保证试剂,99.8%,这种试剂纯度Z高,杂质含量Z低,适合于重要精密的分析工作和科学研究工作,使用绿色瓶签。
(2)分析纯(AR),又称二级试剂,纯度很高,99.7%,略次于优级纯,适合于重要分析及一般研究工作,使用红色瓶签。
(3)化学纯(CP),又称三级试剂,≥ 99.5%,纯度与分析纯相差较大,适用于工矿、学校一般分析工作。使用蓝色(深蓝色)标签。
(4)实验试剂(LR:Laboratory reagent),又称四级试剂。
邻苯二甲酸二正戊酯131-18-0图片公司主营产品:
生化试剂:抗生素、维生素、培养基、染色剂、酶/辅酶、碳水化合物、分离试剂、缓冲试剂、核酸及衍生物、氨基酸/蛋白质等其它生化试剂,我们提供各品Pai。
分子生物学:核酸电泳、DNA Marker、克隆表达、PCR/Q-PCR、RT-PCR、基因组提取、质粒提取、RNA提取、DNA纯化回收、核酸纯化相关试剂。
细胞培养:血清、培养基、平衡盐溶液、辅助添加试剂、细胞检测试验。
蛋白质研究:蛋白电泳、蛋白提取、蛋白纯化、蛋白定量、组织/蛋白染色。
免疫学:抗体、免疫组化、ELISA、免疫印迹WB。
4号染色体开放阅读框34抗体现货供应英文名称:C4orf34
酪蛋白激酶1γ3/CKI γ3抗体现货供应英文名称:CKI gamma 3
凋亡加强结构域蛋白9抗体现货供应英文名称:CARD9
胆固醇氧化酶抗体现货供应英文名称:Cholesterol Oxidase
半胱胺酸蛋白酶蛋白14抗体现货供应英文名称:Caspase 14
半胱胺酸蛋白酶蛋白5抗体现货供应英文名称:Caspase 5
猪瘟病毒抗体现货供应英文名称:CSFV
猪瘟病毒抗体现货供应英文名称:CSFV
嗜铬粒蛋白C抗体现货供应英文名称:Chromogranin C/Sg II
烟碱型乙酰胆碱受体α10/AChRα10抗体现货供应英文名称:CHRNA10
烟碱型乙酰胆碱受体α6/AChRα6抗体现货供应英文名称:CHRNA6
烟碱型乙酰胆碱受体α9/AChRα9抗体现货供应英文名称:CHRNA9
烟碱型乙酰胆碱受体δ/AChRδ抗体现货供应英文名称:CHRND
凋亡加强结构域蛋白8抗体现货供应英文名称:CARD8
important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 Cerebellin (CER), which was originally isolated from rat cerebellum, is a hexadecapeptide derived from a larger precursor called Cerebellin 1, also designated precerebellin 1 or Cbln1. Four propeptides, Cerebellin 1, Cerebellin 2 (Cbln2), Cerebellin 3 (Cbln3) and Cerebellin 4 (Cbln4), comprise the precerebellin subfamily within the C1q protein family. Cerebellin family members act as transneuronal regulators of synapse development and synaptic plasticity in various brain regions. Cerebellin and its metabolite, des-Ser(1)Cer, are also expressed in several extra-cerebellar tissues, including adrenal gland. Cerebellin 1, 2 and 3 assemble into homomeric and heteromeric complexes, thereby influencing each other’s degradation and secretion. Cerebellin 3 is not able to form homomeric complexes, and can only be secreted upon forming a heteromeric complex with Cerebellin 1. Decreased concentrations of Cerebellin have been found in the brain of patients with olivopontocerebellar atrophy (OPCA) and Shy-Drager syndrome, suggesting a role for Cerebellin in the pathology of these diseases.
邻苯二甲酸二正戊酯131-18-0图片Function : Cerebellin is a sixteen amino acid peptide found mainly in the adrenal medulla, where it has been shown to have a neuromodulatory function. Cerebellin is derived from precerebellin, a protein with sequence similarity to the noncollagen domain of complement component C1qB. CBLN4 is a glycoprotein which shares