乙醛

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乙醛

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乙醛

Synonym(s): 乙醛

Linear Formula: CH₃CHO

CAS No.:: 75-07-0
Molecular Weight:: 44.05
Beilstein No.:: 505984

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	W200303	FG
	402788	ACS reagent, ≥99.5%
	00070	puriss. p.a., anhydrous, ≥99.5% (GC)
	00071	ReagentPlus^®, ≥99.0% (GC)
	506788	PESTANAL^®, analytical standard

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乙醛溶液

Linear Formula: CH₃CHO

CAS No.:: 75-07-0
Molecular Weight:: 44.05

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	W200328	50 wt. % in ethanol
	W200344	natural, 50 wt. % ethanol, FG
	36392	natural, 50 wt. % in ethanol, analytical standard
	W200379	40 wt. % in H₂O
	719099	5 M in THF

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苯乙醛

Synonym(s): 2-苯基乙醛

Linear Formula: C₆H₅CH₂CHO

CAS No.:: 122-78-1
Molecular Weight:: 120.15
EC No.:: 204-574-5
Beilstein No.:: 385791

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	107395	≥90%
	W287407	≥95%, FCC, FG

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四聚乙醛

Synonym(s): 聚乙醛

Linear Formula: (CH₃CHO)_n

CAS No.:: 9002-91-9

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	63990	powder
	36611	PESTANAL^®, analytical standard

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三甲基乙醛

Synonym(s): 特戊醛, 三甲基乙醛

Linear Formula: (CH₃)₃CCHO

CAS No.:: 630-19-3
Molecular Weight:: 86.13
EC No.:: 211-134-6
Beilstein No.:: 506060

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	T71501	96%

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苄氧基乙醛

Linear Formula: C₆H₅CH₂OCH₂CHO

CAS No.:: 60656-87-3
Molecular Weight:: 150.17
EC No.:: 262-349-7

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	382183	97%

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联苯乙醛

Linear Formula: (C₆H₅)₂CHCHO

CAS No.:: 947-91-1
Molecular Weight:: 196.24
EC No.:: 213-433-7
Beilstein No.:: 1424292

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	D204250	97%

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乙醛-2,2,2-d₃

Linear Formula: CD₃CHO

CAS No.:: 19901-15-6
Molecular Weight:: 47.07

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	487767	≥98 atom % D, ≥98% (CP)

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乙醛-¹³C₂

Linear Formula: ¹³CH₃¹³CHO

CAS No.:: 1632-98-0
Molecular Weight:: 46.04
EC No.:: 200-836-8

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	531227	99% (CP), 99 atom % ¹³C

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三溴乙醛

Synonym(s): 溴醛

Linear Formula: Br₃CCHO

CAS No.:: 115-17-3
Molecular Weight:: 280.74
EC No.:: 204-067-9
Beilstein No.:: 1098614

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	T48003	97%

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一水合乙醛酸

Synonym(s): 一水合乙醛酸

Empirical Formula (Hill Notation): C₂H₂O₃ · xH₂O

CAS No.:: 563-96-2
Molecular Weight:: 74.04 (anhydrous basis)

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	8.04107	for synthesis

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乙醛酸一水合物

Synonym(s): 氧代乙酸, 甲酰甲酸

Linear Formula: HCOCO₂H · H₂O

CAS No.:: 563-96-2
Molecular Weight:: 92.05
EC No.:: 206-058-5
Beilstein No.:: 969535

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	G10601	98%

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乙醛酸溶液

Synonym(s): 氧代乙酸, 甲酰甲酸

Linear Formula: OHCCOOH

CAS No.:: 298-12-4
Molecular Weight:: 74.04
Beilstein No.:: 741891

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	260150	50 wt. % in H₂O

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乙醛-2,4-DNPH标准液 CRM

Synonym(s): 乙醛-2,4-二硝基苯腙溶液

Empirical Formula (Hill Notation): C₈H₈N₄O₄

CAS No.:: 1019-57-4
Molecular Weight:: 224.17

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	CRM47340	certified reference material, 1000 μg/mL in acetonitrile, ampule of 1 mL
	CRM4M7340	certified reference material, ampule of 5 × 1 mL

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苯乙醛酸

Synonym(s): 苯乙酮酸, 苯甲酰甲酸

Linear Formula: C₆H₅COCOOH

CAS No.:: 611-73-4
Molecular Weight:: 150.13
EC No.:: 210-278-7
Beilstein No.:: 606718

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	B13055	97%
	78610	purum, ≥98.0% (T)

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三聚乙醛

Synonym(s): NSC 9799, 三聚醋醛, 仲醛

Empirical Formula (Hill Notation): C₆H₁₂O₃

CAS No.:: 123-63-7
Molecular Weight:: 132.16
Beilstein No.:: 80142

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	76260	≥97.0% (GC)
	1496959	United States Pharmacopeia (USP) Reference Standard

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乙醛-1-¹³C

Linear Formula: CH₃¹³CHO

CAS No.:: 2188-31-0
Molecular Weight:: 45.05

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	603805	99 atom % ¹³C

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2-噻吩乙醛酸

Synonym(s): 噻吩-2-乙醛酸

Empirical Formula (Hill Notation): C₆H₄O₃S

CAS No.:: 4075-59-6
Molecular Weight:: 156.16
EC No.:: 223-794-2

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	222275	95%

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三氟乙醛一水合物

Synonym(s): 2,2,2-三氟-1,1-乙二醇, 三氟乙醛水合物

Empirical Formula (Hill Notation): C₂HF₃O · H₂O

CAS No.:: 33953-86-5
Molecular Weight:: 116.04

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	68351	technical, ~75% in H₂O

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乙醛二乙缩醛

Synonym(s): 1,1-二乙氧基乙烷, 乙缩醛, 乙醛二乙缩醛

Linear Formula: CH₃CH(OC₂H₅)₂

CAS No.:: 105-57-7
Molecular Weight:: 118.17

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	A902	99%
	55795	analytical standard
	8.01366	for synthesis

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乙醛酸钠一水合物

Synonym(s): 乙醛酸钠盐一水合物, 氧代乙酸钠盐

Linear Formula: HC(O)COONa · H₂O

CAS No.:: 918149-31-2
Molecular Weight:: 114.03
Beilstein No.:: 4003755

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	G4502	≥93%

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3-吲哚乙醛酸

Synonym(s): NSC 71954

Empirical Formula (Hill Notation): C₁₀H₇NO₃

CAS No.:: 1477-49-2
Molecular Weight:: 189.17
EC No.:: 216-029-9

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	220019	98%

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(三苯基膦)乙醛

Synonym(s): (甲酰亚甲基)三苯基磷烷

Linear Formula: HCOCH=P(C₆H₅)₃

CAS No.:: 2136-75-6
Molecular Weight:: 304.32
EC No.:: 218-375-6
Beilstein No.:: 523797

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	280933	95%

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乙醛缩二甲醇

Synonym(s): 1,1-二甲氧基乙烷, 二甲基乙缩醛

Linear Formula: CH₃CH(OCH₃)₂

CAS No.:: 534-15-6
Molecular Weight:: 90.12
EC No.:: 208-589-8
Beilstein No.:: 1697039

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	385395	95%

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乙醛-2,4-二硝基苯腙

Linear Formula: CH₃CH=NNHC₆H₃(NO₂)₂

CAS No.:: 1019-57-4
Molecular Weight:: 224.17

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	429554	analytical standard, for environmental analysis

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氨基乙醛缩二甲醇

Synonym(s): 2,2-二甲氧基乙胺

Linear Formula: NH₂CH₂CH(OCH₃)₂

CAS No.:: 22483-09-6
Molecular Weight:: 105.14
EC No.:: 245-026-5
Beilstein No.:: 741868

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	121967	99%

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乙醛-2,4-二硝基苯腙

Synonym(s): Acetaldehyde-2,4-dinitrophenylhydrazone

Linear Formula: CH₃CH=NNHC₆H₃(NO₂)₂

CAS No.:: 1019-57-4
Molecular Weight:: 224.17

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	PHR3523	pharmaceutical secondary standard, certified reference material
	A-203	certified reference material, vial of 100 mg, Cerilliant^®

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乙醛脱氢酶来源于面包酵母

CAS No.:: 9028-88-0
EC No.:: 232-846-3

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	82884	≥1 U/mg

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溴乙醛缩二乙醇

Synonym(s): 2-溴-1,1-二乙氧基乙烷, 溴乙缩醛

Linear Formula: BrCH₂CH(OC₂H₅)₂

CAS No.:: 2032-35-1
Molecular Weight:: 197.07
EC No.:: 217-989-1
Beilstein No.:: 635754

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	123986	97%

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苯乙醛二甲缩醛

Synonym(s): (2,2-二甲氧基)乙基苯

Linear Formula: C₆H₅CH₂CH(OCH₃)₂

CAS No.:: 101-48-4
Molecular Weight:: 166.22
EC No.:: 202-945-6
Beilstein No.:: 879360

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	P16605	97%

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乙醛

乙醛

三甲基乙醛

苄氧基乙醛

联苯乙醛

乙醛-2,2,2-d3

乙醛-13C2

三溴乙醛

一水合乙醛酸

乙醛酸 一水合物

乙醛酸 溶液

乙醛-1-13C

2-噻吩乙醛酸

三氟乙醛 一水合物

乙醛酸钠 一水合物

3-吲哚乙醛酸

(三苯基膦)乙醛

乙醛缩二甲醇

乙醛-2,4-二硝基苯腙

氨基乙醛缩二甲醇

乙醛脱氢酶 来源于面包酵母

溴乙醛缩二乙醇

苯乙醛二甲缩醛

乙醛-2,2,2-d₃

乙醛-¹³C₂

乙醛酸一水合物

乙醛酸溶液

乙醛-1-¹³C

三氟乙醛一水合物

乙醛酸钠一水合物

乙醛脱氢酶来源于面包酵母